| 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 | $55.53 | 12.487% | $62.464 | $62.46 | $62.45 | $62.50 |
| Purchase #2 | $147.83 | 9.336% | $161.6314 | $161.63 | $161.65 | $161.60 |
| Purchase #3 | $138.89 | 5.853% | $147.0192 | $147.02 | $147.00 | $147.00 |
| Purchase #4 | $161.94 | 4.393% | $169.054 | $169.05 | $169.05 | $169.10 |
| Purchase #5 | $215.80 | 10.642% | $238.7654 | $238.77 | $238.75 | $238.80 |
| Purchase #6 | $27.45 | 8.674% | $29.831 | $29.83 | $29.85 | $29.80 |
| Purchase #7 | $31.71 | 5.335% | $33.4017 | $33.40 | $33.40 | $33.40 |
| 7 purchase totals = | $779.15 | $842.1667 | $842.16 | $842.15 | $842.20 | |