| 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 | $125.97 | 13.549% | $143.0377 | $143.04 | $143.05 | $143.00 |
| Purchase #2 | $85.56 | 6.534% | $91.1505 | $91.15 | $91.15 | $91.20 |
| Purchase #3 | $224.38 | 8.867% | $244.2758 | $244.28 | $244.30 | $244.30 |
| Purchase #4 | $62.28 | 11.370% | $69.3612 | $69.36 | $69.35 | $69.40 |
| Purchase #5 | $81.73 | 8.864% | $88.9745 | $88.97 | $88.95 | $89.00 |
| Purchase #6 | $184.31 | 6.278% | $195.881 | $195.88 | $195.90 | $195.90 |
| Purchase #7 | $89.74 | 10.312% | $98.994 | $98.99 | $99.00 | $99.00 |
| 7 purchase totals = | $853.97 | $931.6747 | $931.67 | $931.70 | $931.80 | |