| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $105.77 | 8.767% | $115.0429 | $115.04 | $115.05 | $115.00 |
| Purchase #2 | $192.35 | 13.391% | $218.1076 | $218.11 | $218.10 | $218.10 |
| Purchase #3 | $150.55 | 13.296% | $170.5671 | $170.57 | $170.55 | $170.60 |
| Purchase #4 | $134.56 | 11.235% | $149.6778 | $149.68 | $149.70 | $149.70 |
| Purchase #5 | $119.33 | 12.231% | $133.9253 | $133.93 | $133.95 | $133.90 |
| Purchase #6 | $211.57 | 8.123% | $228.7558 | $228.76 | $228.75 | $228.80 |
| Purchase #7 | $242.76 | 3.300% | $250.7711 | $250.77 | $250.75 | $250.80 |
| 7 purchase totals = | $1,156.89 | $1,266.8476 | $1,266.86 | $1,266.85 | $1,266.90 | |