| 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 | $22.31 | 11.541% | $24.8848 | $24.88 | $24.90 | $24.90 |
| Purchase #2 | $109.57 | 6.518% | $116.7118 | $116.71 | $116.70 | $116.70 |
| Purchase #3 | $185.91 | 8.708% | $202.099 | $202.10 | $202.10 | $202.10 |
| Purchase #4 | $151.38 | 13.115% | $171.2335 | $171.23 | $171.25 | $171.20 |
| Purchase #5 | $5.89 | 4.741% | $6.1692 | $6.17 | $6.15 | $6.20 |
| Purchase #6 | $217.30 | 6.682% | $231.82 | $231.82 | $231.80 | $231.80 |
| Purchase #7 | $77.78 | 7.422% | $83.5528 | $83.55 | $83.55 | $83.60 |
| 7 purchase totals = | $770.14 | $836.4711 | $836.46 | $836.45 | $836.50 | |