| 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 | $228.28 | 6.244% | $242.5338 | $242.53 | $242.55 | $242.50 |
| Purchase #2 | $84.64 | 10.573% | $93.589 | $93.59 | $93.60 | $93.60 |
| Purchase #3 | $38.72 | 10.399% | $42.7465 | $42.75 | $42.75 | $42.70 |
| Purchase #4 | $12.29 | 8.449% | $13.3284 | $13.33 | $13.35 | $13.30 |
| Purchase #5 | $37.41 | 7.594% | $40.2509 | $40.25 | $40.25 | $40.30 |
| Purchase #6 | $161.25 | 3.534% | $166.9486 | $166.95 | $166.95 | $166.90 |
| Purchase #7 | $185.60 | 5.233% | $195.3124 | $195.31 | $195.30 | $195.30 |
| 7 purchase totals = | $748.19 | $794.7096 | $794.71 | $794.75 | $794.60 | |