| 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 | $225.95 | 12.290% | $253.7193 | $253.72 | $253.70 | $253.70 |
| Purchase #2 | $95.46 | 4.342% | $99.6049 | $99.60 | $99.60 | $99.60 |
| Purchase #3 | $172.97 | 9.300% | $189.0562 | $189.06 | $189.05 | $189.10 |
| Purchase #4 | $223.76 | 7.411% | $240.3429 | $240.34 | $240.35 | $240.30 |
| Purchase #5 | $60.35 | 7.145% | $64.662 | $64.66 | $64.65 | $64.70 |
| Purchase #6 | $99.37 | 8.592% | $107.9079 | $107.91 | $107.90 | $107.90 |
| Purchase #7 | $5.43 | 8.528% | $5.8931 | $5.89 | $5.90 | $5.90 |
| 7 purchase totals = | $883.29 | $961.1863 | $961.18 | $961.15 | $961.20 | |