| 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 | $115.94 | 9.467% | $126.916 | $126.92 | $126.90 | $126.90 |
| Purchase #2 | $19.75 | 7.206% | $21.1732 | $21.17 | $21.15 | $21.20 |
| Purchase #3 | $106.95 | 5.132% | $112.4387 | $112.44 | $112.45 | $112.40 |
| Purchase #4 | $39.77 | 8.365% | $43.0968 | $43.10 | $43.10 | $43.10 |
| Purchase #5 | $55.28 | 8.466% | $59.96 | $59.96 | $59.95 | $60.00 |
| Purchase #6 | $162.62 | 5.198% | $171.073 | $171.07 | $171.05 | $171.10 |
| Purchase #7 | $123.64 | 4.486% | $129.1865 | $129.19 | $129.20 | $129.20 |
| 7 purchase totals = | $623.95 | $663.8442 | $663.85 | $663.80 | $663.90 | |