| 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 | $135.62 | 10.273% | $149.5522 | $149.55 | $149.55 | $149.60 |
| Purchase #2 | $127.51 | 6.757% | $136.1259 | $136.13 | $136.15 | $136.10 |
| Purchase #3 | $123.31 | 12.825% | $139.1245 | $139.12 | $139.10 | $139.10 |
| Purchase #4 | $58.33 | 4.246% | $60.8067 | $60.81 | $60.80 | $60.80 |
| Purchase #5 | $140.45 | 6.375% | $149.4037 | $149.40 | $149.40 | $149.40 |
| Purchase #6 | $162.81 | 11.866% | $182.129 | $182.13 | $182.15 | $182.10 |
| Purchase #7 | $93.95 | 5.369% | $98.9942 | $98.99 | $99.00 | $99.00 |
| 7 purchase totals = | $841.98 | $916.1362 | $916.13 | $916.15 | $916.10 | |