| 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 | $140.64 | 11.211% | $156.4072 | $156.41 | $156.40 | $156.40 |
| Purchase #2 | $224.46 | 8.862% | $244.3516 | $244.35 | $244.35 | $244.40 |
| Purchase #3 | $40.41 | 7.584% | $43.4747 | $43.47 | $43.45 | $43.50 |
| Purchase #4 | $166.52 | 5.858% | $176.2747 | $176.27 | $176.25 | $176.30 |
| Purchase #5 | $85.80 | 8.247% | $92.8759 | $92.88 | $92.90 | $92.90 |
| Purchase #6 | $193.93 | 9.141% | $211.6571 | $211.66 | $211.65 | $211.70 |
| Purchase #7 | $144.71 | 6.655% | $154.3405 | $154.34 | $154.35 | $154.30 |
| 7 purchase totals = | $996.47 | $1,079.3817 | $1,079.38 | $1,079.35 | $1,079.50 | |