| 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 | $22.66 | 3.330% | $23.4146 | $23.41 | $23.40 | $23.40 |
| Purchase #2 | $178.91 | 8.859% | $194.7596 | $194.76 | $194.75 | $194.80 |
| Purchase #3 | $42.35 | 10.565% | $46.8243 | $46.82 | $46.80 | $46.80 |
| Purchase #4 | $62.90 | 7.481% | $67.6055 | $67.61 | $67.60 | $67.60 |
| Purchase #5 | $143.68 | 5.326% | $151.3324 | $151.33 | $151.35 | $151.30 |
| Purchase #6 | $137.43 | 4.515% | $143.635 | $143.64 | $143.65 | $143.60 |
| Purchase #7 | $140.43 | 5.831% | $148.6185 | $148.62 | $148.60 | $148.60 |
| 7 purchase totals = | $728.36 | $776.1899 | $776.19 | $776.15 | $776.10 | |