| 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 | $141.65 | 8.273% | $153.3687 | $153.37 | $153.35 | $153.40 |
| Purchase #2 | $89.52 | 3.154% | $92.3435 | $92.34 | $92.35 | $92.30 |
| Purchase #3 | $122.46 | 4.167% | $127.5629 | $127.56 | $127.55 | $127.60 |
| Purchase #4 | $26.81 | 5.258% | $28.2197 | $28.22 | $28.20 | $28.20 |
| Purchase #5 | $92.53 | 5.365% | $97.4942 | $97.49 | $97.50 | $97.50 |
| Purchase #6 | $91.36 | 7.388% | $98.1097 | $98.11 | $98.10 | $98.10 |
| Purchase #7 | $98.35 | 10.760% | $108.9325 | $108.93 | $108.95 | $108.90 |
| 7 purchase totals = | $662.68 | $706.0312 | $706.02 | $706.00 | $706.00 | |