| 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 | $91.34 | 7.742% | $98.4115 | $98.41 | $98.40 | $98.40 |
| Purchase #2 | $78.83 | 11.307% | $87.7433 | $87.74 | $87.75 | $87.70 |
| Purchase #3 | $173.31 | 3.434% | $179.2615 | $179.26 | $179.25 | $179.30 |
| Purchase #4 | $198.39 | 5.420% | $209.1427 | $209.14 | $209.15 | $209.10 |
| Purchase #5 | $49.45 | 8.164% | $53.4871 | $53.49 | $53.50 | $53.50 |
| Purchase #6 | $107.68 | 8.697% | $117.0449 | $117.04 | $117.05 | $117.00 |
| Purchase #7 | $114.64 | 5.516% | $120.9635 | $120.96 | $120.95 | $121.00 |
| 7 purchase totals = | $813.64 | $866.0545 | $866.04 | $866.05 | $866.00 | |