| 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 | $42.89 | 9.320% | $46.8873 | $46.89 | $46.90 | $46.90 |
| Purchase #2 | $204.34 | 8.142% | $220.9774 | $220.98 | $221.00 | $221.00 |
| Purchase #3 | $63.89 | 4.194% | $66.5695 | $66.57 | $66.55 | $66.60 |
| Purchase #4 | $32.62 | 7.438% | $35.0463 | $35.05 | $35.05 | $35.00 |
| Purchase #5 | $44.96 | 11.426% | $50.0971 | $50.10 | $50.10 | $50.10 |
| Purchase #6 | $172.56 | 12.553% | $194.2215 | $194.22 | $194.20 | $194.20 |
| Purchase #7 | $219.92 | 5.591% | $232.2157 | $232.22 | $232.20 | $232.20 |
| 7 purchase totals = | $781.18 | $846.0148 | $846.03 | $846.00 | $846.00 | |