| 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 | $166.34 | 6.625% | $177.36 | $177.36 | $177.35 | $177.40 |
| Purchase #2 | $53.68 | 3.582% | $55.6028 | $55.60 | $55.60 | $55.60 |
| Purchase #3 | $43.91 | 12.562% | $49.426 | $49.43 | $49.45 | $49.40 |
| Purchase #4 | $172.47 | 13.208% | $195.2498 | $195.25 | $195.25 | $195.20 |
| Purchase #5 | $200.55 | 5.143% | $210.8643 | $210.86 | $210.85 | $210.90 |
| Purchase #6 | $126.73 | 9.460% | $138.7187 | $138.72 | $138.70 | $138.70 |
| Purchase #7 | $109.71 | 7.118% | $117.5192 | $117.52 | $117.50 | $117.50 |
| 7 purchase totals = | $873.39 | $944.7408 | $944.74 | $944.70 | $944.70 | |