| 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 | $235.36 | 8.792% | $256.0529 | $256.05 | $256.05 | $256.10 |
| Purchase #2 | $222.38 | 3.310% | $229.7408 | $229.74 | $229.75 | $229.70 |
| Purchase #3 | $90.49 | 5.801% | $95.7393 | $95.74 | $95.75 | $95.70 |
| Purchase #4 | $90.50 | 13.553% | $102.7655 | $102.77 | $102.75 | $102.80 |
| Purchase #5 | $29.98 | 7.817% | $32.3235 | $32.32 | $32.30 | $32.30 |
| Purchase #6 | $244.82 | 11.269% | $272.4088 | $272.41 | $272.40 | $272.40 |
| Purchase #7 | $28.67 | 5.255% | $30.1766 | $30.18 | $30.20 | $30.20 |
| 7 purchase totals = | $942.20 | $1,019.2074 | $1,019.21 | $1,019.20 | $1,019.20 | |