| 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 | $62.69 | 3.597% | $64.945 | $64.95 | $64.95 | $64.90 |
| Purchase #2 | $116.58 | 7.300% | $125.0903 | $125.09 | $125.10 | $125.10 |
| Purchase #3 | $84.92 | 12.460% | $95.501 | $95.50 | $95.50 | $95.50 |
| Purchase #4 | $125.98 | 6.776% | $134.5164 | $134.52 | $134.50 | $134.50 |
| Purchase #5 | $24.79 | 13.305% | $28.0883 | $28.09 | $28.10 | $28.10 |
| Purchase #6 | $101.36 | 10.303% | $111.8031 | $111.80 | $111.80 | $111.80 |
| Purchase #7 | $96.29 | 3.557% | $99.715 | $99.72 | $99.70 | $99.70 |
| 7 purchase totals = | $612.61 | $659.6591 | $659.67 | $659.65 | $659.60 | |