| 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 | $63.50 | 7.387% | $68.1907 | $68.19 | $68.20 | $68.20 |
| Purchase #2 | $207.99 | 4.244% | $216.8171 | $216.82 | $216.80 | $216.80 |
| Purchase #3 | $177.99 | 6.624% | $189.7801 | $189.78 | $189.80 | $189.80 |
| Purchase #4 | $81.64 | 8.869% | $88.8807 | $88.88 | $88.90 | $88.90 |
| Purchase #5 | $30.26 | 7.342% | $32.4817 | $32.48 | $32.50 | $32.50 |
| Purchase #6 | $153.30 | 9.413% | $167.7301 | $167.73 | $167.75 | $167.70 |
| Purchase #7 | $182.89 | 6.778% | $195.2863 | $195.29 | $195.30 | $195.30 |
| 7 purchase totals = | $897.57 | $959.1667 | $959.17 | $959.25 | $959.20 | |