| 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 | $127.37 | 12.218% | $142.9321 | $142.93 | $142.95 | $142.90 |
| Purchase #2 | $95.45 | 9.167% | $104.1999 | $104.20 | $104.20 | $104.20 |
| Purchase #3 | $39.60 | 7.526% | $42.5803 | $42.58 | $42.60 | $42.60 |
| Purchase #4 | $157.51 | 8.144% | $170.3376 | $170.34 | $170.35 | $170.30 |
| Purchase #5 | $105.33 | 13.557% | $119.6096 | $119.61 | $119.60 | $119.60 |
| Purchase #6 | $60.88 | 12.469% | $68.4711 | $68.47 | $68.45 | $68.50 |
| Purchase #7 | $133.58 | 10.789% | $147.9919 | $147.99 | $148.00 | $148.00 |
| 7 purchase totals = | $719.72 | $796.1225 | $796.12 | $796.15 | $796.10 | |