| 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 | $58.63 | 6.555% | $62.4732 | $62.47 | $62.45 | $62.50 |
| Purchase #2 | $90.64 | 9.290% | $99.0605 | $99.06 | $99.05 | $99.10 |
| Purchase #3 | $139.70 | 6.848% | $149.2667 | $149.27 | $149.25 | $149.30 |
| Purchase #4 | $219.89 | 12.329% | $247.0002 | $247.00 | $247.00 | $247.00 |
| Purchase #5 | $155.31 | 4.459% | $162.2353 | $162.24 | $162.25 | $162.20 |
| Purchase #6 | $59.88 | 8.536% | $64.9914 | $64.99 | $65.00 | $65.00 |
| Purchase #7 | $123.27 | 3.295% | $127.3317 | $127.33 | $127.35 | $127.30 |
| 7 purchase totals = | $847.32 | $912.3590 | $912.36 | $912.35 | $912.40 | |