| 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 | $7.41 | 13.788% | $8.4317 | $8.43 | $8.45 | $8.40 |
| Purchase #2 | $168.93 | 6.645% | $180.1554 | $180.16 | $180.15 | $180.20 |
| Purchase #3 | $59.61 | 10.182% | $65.6795 | $65.68 | $65.70 | $65.70 |
| Purchase #4 | $146.90 | 4.109% | $152.9361 | $152.94 | $152.95 | $152.90 |
| Purchase #5 | $168.79 | 10.410% | $186.361 | $186.36 | $186.35 | $186.40 |
| Purchase #6 | $46.28 | 8.118% | $50.037 | $50.04 | $50.05 | $50.00 |
| Purchase #7 | $128.84 | 5.341% | $135.7213 | $135.72 | $135.70 | $135.70 |
| 7 purchase totals = | $726.76 | $779.3220 | $779.33 | $779.35 | $779.30 | |