| 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 | $116.45 | 8.579% | $126.4402 | $126.44 | $126.45 | $126.40 |
| Purchase #2 | $135.94 | 9.138% | $148.3622 | $148.36 | $148.35 | $148.40 |
| Purchase #3 | $159.62 | 3.415% | $165.071 | $165.07 | $165.05 | $165.10 |
| Purchase #4 | $217.83 | 5.161% | $229.0722 | $229.07 | $229.05 | $229.10 |
| Purchase #5 | $49.52 | 7.744% | $53.3548 | $53.35 | $53.35 | $53.40 |
| Purchase #6 | $44.82 | 6.580% | $47.7692 | $47.77 | $47.75 | $47.80 |
| Purchase #7 | $39.45 | 6.350% | $41.9551 | $41.96 | $41.95 | $42.00 |
| 7 purchase totals = | $763.63 | $812.0247 | $812.02 | $811.95 | $812.20 | |