| 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 | $33.82 | 7.179% | $36.2479 | $36.25 | $36.25 | $36.20 |
| Purchase #2 | $46.96 | 6.638% | $50.0772 | $50.08 | $50.10 | $50.10 |
| Purchase #3 | $73.26 | 10.374% | $80.86 | $80.86 | $80.85 | $80.90 |
| Purchase #4 | $69.41 | 8.256% | $75.1405 | $75.14 | $75.15 | $75.10 |
| Purchase #5 | $64.62 | 5.461% | $68.1489 | $68.15 | $68.15 | $68.10 |
| Purchase #6 | $243.80 | 10.504% | $269.4088 | $269.41 | $269.40 | $269.40 |
| Purchase #7 | $118.97 | 9.438% | $130.1984 | $130.20 | $130.20 | $130.20 |
| 7 purchase totals = | $650.84 | $710.0817 | $710.09 | $710.10 | $710.00 | |