| 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 | $173.81 | 13.407% | $197.1127 | $197.11 | $197.10 | $197.10 |
| Purchase #2 | $53.95 | 7.198% | $57.8333 | $57.83 | $57.85 | $57.80 |
| Purchase #3 | $62.60 | 5.772% | $66.2133 | $66.21 | $66.20 | $66.20 |
| Purchase #4 | $111.96 | 8.695% | $121.6949 | $121.69 | $121.70 | $121.70 |
| Purchase #5 | $194.32 | 6.622% | $207.1879 | $207.19 | $207.20 | $207.20 |
| Purchase #6 | $50.55 | 5.608% | $53.3848 | $53.38 | $53.40 | $53.40 |
| Purchase #7 | $59.35 | 12.754% | $66.9195 | $66.92 | $66.90 | $66.90 |
| 7 purchase totals = | $706.54 | $770.3464 | $770.33 | $770.35 | $770.30 | |