| 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 | $62.28 | 5.158% | $65.4924 | $65.49 | $65.50 | $65.50 |
| Purchase #2 | $72.55 | 7.793% | $78.2038 | $78.20 | $78.20 | $78.20 |
| Purchase #3 | $88.36 | 8.473% | $95.8467 | $95.85 | $95.85 | $95.80 |
| Purchase #4 | $249.27 | 9.604% | $273.2099 | $273.21 | $273.20 | $273.20 |
| Purchase #5 | $161.48 | 4.829% | $169.2779 | $169.28 | $169.30 | $169.30 |
| Purchase #6 | $84.98 | 9.356% | $92.9307 | $92.93 | $92.95 | $92.90 |
| Purchase #7 | $52.83 | 5.104% | $55.5264 | $55.53 | $55.55 | $55.50 |
| 7 purchase totals = | $771.75 | $830.4878 | $830.49 | $830.55 | $830.40 | |