| 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 | $107.49 | 12.874% | $121.3283 | $121.33 | $121.35 | $121.30 |
| Purchase #2 | $103.94 | 8.786% | $113.0722 | $113.07 | $113.05 | $113.10 |
| Purchase #3 | $129.27 | 4.494% | $135.0794 | $135.08 | $135.10 | $135.10 |
| Purchase #4 | $40.53 | 10.813% | $44.9125 | $44.91 | $44.90 | $44.90 |
| Purchase #5 | $48.79 | 9.725% | $53.5348 | $53.53 | $53.55 | $53.50 |
| Purchase #6 | $238.37 | 12.151% | $267.3343 | $267.33 | $267.35 | $267.30 |
| Purchase #7 | $161.99 | 8.670% | $176.0345 | $176.03 | $176.05 | $176.00 |
| 7 purchase totals = | $830.38 | $911.2960 | $911.28 | $911.35 | $911.20 | |