| 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 | $12.82 | 6.705% | $13.6796 | $13.68 | $13.70 | $13.70 |
| Purchase #2 | $94.55 | 7.130% | $101.2914 | $101.29 | $101.30 | $101.30 |
| Purchase #3 | $111.73 | 3.728% | $115.8953 | $115.90 | $115.90 | $115.90 |
| Purchase #4 | $87.42 | 7.536% | $94.008 | $94.01 | $94.00 | $94.00 |
| Purchase #5 | $162.31 | 5.615% | $171.4237 | $171.42 | $171.40 | $171.40 |
| Purchase #6 | $57.69 | 3.845% | $59.9082 | $59.91 | $59.90 | $59.90 |
| Purchase #7 | $194.82 | 3.417% | $201.477 | $201.48 | $201.50 | $201.50 |
| 7 purchase totals = | $721.34 | $757.6832 | $757.69 | $757.70 | $757.70 | |