| 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 | $228.53 | 7.113% | $244.7853 | $244.79 | $244.80 | $244.80 |
| Purchase #2 | $81.64 | 6.754% | $87.154 | $87.15 | $87.15 | $87.20 |
| Purchase #3 | $41.49 | 4.162% | $43.2168 | $43.22 | $43.20 | $43.20 |
| Purchase #4 | $30.86 | 8.212% | $33.3942 | $33.39 | $33.40 | $33.40 |
| Purchase #5 | $41.99 | 5.398% | $44.2566 | $44.26 | $44.25 | $44.30 |
| Purchase #6 | $45.59 | 8.870% | $49.6338 | $49.63 | $49.65 | $49.60 |
| Purchase #7 | $152.89 | 12.319% | $171.7245 | $171.72 | $171.70 | $171.70 |
| 7 purchase totals = | $622.99 | $674.1652 | $674.16 | $674.15 | $674.20 | |