| 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 | $202.42 | 8.557% | $219.7411 | $219.74 | $219.75 | $219.70 |
| Purchase #2 | $54.55 | 10.749% | $60.4136 | $60.41 | $60.40 | $60.40 |
| Purchase #3 | $30.30 | 3.581% | $31.385 | $31.39 | $31.40 | $31.40 |
| Purchase #4 | $103.61 | 6.339% | $110.1778 | $110.18 | $110.20 | $110.20 |
| Purchase #5 | $151.46 | 4.768% | $158.6816 | $158.68 | $158.70 | $158.70 |
| Purchase #6 | $177.25 | 6.806% | $189.3136 | $189.31 | $189.30 | $189.30 |
| Purchase #7 | $65.35 | 3.776% | $67.8176 | $67.82 | $67.80 | $67.80 |
| 7 purchase totals = | $784.94 | $837.5303 | $837.53 | $837.55 | $837.50 | |