| 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 | $71.81 | 4.466% | $75.017 | $75.02 | $75.00 | $75.00 |
| Purchase #2 | $141.68 | 12.508% | $159.4013 | $159.40 | $159.40 | $159.40 |
| Purchase #3 | $146.32 | 13.269% | $165.7352 | $165.74 | $165.75 | $165.70 |
| Purchase #4 | $101.67 | 3.106% | $104.8279 | $104.83 | $104.85 | $104.80 |
| Purchase #5 | $42.96 | 8.686% | $46.6915 | $46.69 | $46.70 | $46.70 |
| Purchase #6 | $173.28 | 4.448% | $180.9875 | $180.99 | $181.00 | $181.00 |
| Purchase #7 | $35.85 | 6.361% | $38.1304 | $38.13 | $38.15 | $38.10 |
| 7 purchase totals = | $713.57 | $770.7908 | $770.80 | $770.85 | $770.70 | |