| 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 | $92.35 | 7.374% | $99.1599 | $99.16 | $99.15 | $99.20 |
| Purchase #2 | $55.62 | 13.268% | $62.9997 | $63.00 | $63.00 | $63.00 |
| Purchase #3 | $31.79 | 7.440% | $34.1552 | $34.16 | $34.15 | $34.20 |
| Purchase #4 | $136.68 | 8.436% | $148.2103 | $148.21 | $148.20 | $148.20 |
| Purchase #5 | $101.59 | 9.154% | $110.8895 | $110.89 | $110.90 | $110.90 |
| Purchase #6 | $27.87 | 3.253% | $28.7766 | $28.78 | $28.80 | $28.80 |
| Purchase #7 | $39.43 | 6.387% | $41.9484 | $41.95 | $41.95 | $41.90 |
| 7 purchase totals = | $485.33 | $526.1396 | $526.15 | $526.15 | $526.20 | |