| 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 | $52.89 | 4.144% | $55.0818 | $55.08 | $55.10 | $55.10 |
| Purchase #2 | $71.92 | 3.517% | $74.4494 | $74.45 | $74.45 | $74.40 |
| Purchase #3 | $105.28 | 12.743% | $118.6958 | $118.70 | $118.70 | $118.70 |
| Purchase #4 | $27.87 | 4.536% | $29.1342 | $29.13 | $29.15 | $29.10 |
| Purchase #5 | $100.80 | 9.792% | $110.6703 | $110.67 | $110.65 | $110.70 |
| Purchase #6 | $226.87 | 4.217% | $236.4371 | $236.44 | $236.45 | $236.40 |
| Purchase #7 | $148.63 | 4.216% | $154.8962 | $154.90 | $154.90 | $154.90 |
| 7 purchase totals = | $734.26 | $779.3648 | $779.37 | $779.40 | $779.30 | |