| 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 | $245.68 | 11.183% | $273.1544 | $273.15 | $273.15 | $273.20 |
| Purchase #2 | $57.56 | 12.816% | $64.9369 | $64.94 | $64.95 | $64.90 |
| Purchase #3 | $79.28 | 7.128% | $84.9311 | $84.93 | $84.95 | $84.90 |
| Purchase #4 | $52.42 | 4.421% | $54.7375 | $54.74 | $54.75 | $54.70 |
| Purchase #5 | $141.72 | 9.762% | $155.5547 | $155.55 | $155.55 | $155.60 |
| Purchase #6 | $62.60 | 4.210% | $65.2355 | $65.24 | $65.25 | $65.20 |
| Purchase #7 | $113.78 | 8.356% | $123.2875 | $123.29 | $123.30 | $123.30 |
| 7 purchase totals = | $753.04 | $821.8376 | $821.84 | $821.90 | $821.80 | |