| 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 | $210.28 | 12.649% | $236.8783 | $236.88 | $236.90 | $236.90 |
| Purchase #2 | $149.81 | 5.331% | $157.7964 | $157.80 | $157.80 | $157.80 |
| Purchase #3 | $155.29 | 10.668% | $171.8563 | $171.86 | $171.85 | $171.90 |
| Purchase #4 | $85.98 | 9.529% | $94.173 | $94.17 | $94.15 | $94.20 |
| Purchase #5 | $97.71 | 12.801% | $110.2179 | $110.22 | $110.20 | $110.20 |
| Purchase #6 | $85.74 | 13.761% | $97.5387 | $97.54 | $97.55 | $97.50 |
| Purchase #7 | $81.81 | 12.187% | $91.7802 | $91.78 | $91.80 | $91.80 |
| 7 purchase totals = | $866.62 | $960.2408 | $960.25 | $960.25 | $960.30 | |