| 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 | $66.27 | 13.858% | $75.4537 | $75.45 | $75.45 | $75.50 |
| Purchase #2 | $238.69 | 10.499% | $263.7501 | $263.75 | $263.75 | $263.80 |
| Purchase #3 | $195.25 | 7.513% | $209.9191 | $209.92 | $209.90 | $209.90 |
| Purchase #4 | $83.72 | 13.811% | $95.2826 | $95.28 | $95.30 | $95.30 |
| Purchase #5 | $203.41 | 9.360% | $222.4492 | $222.45 | $222.45 | $222.40 |
| Purchase #6 | $35.61 | 7.157% | $38.1586 | $38.16 | $38.15 | $38.20 |
| Purchase #7 | $179.76 | 12.535% | $202.2929 | $202.29 | $202.30 | $202.30 |
| 7 purchase totals = | $1,002.71 | $1,107.3062 | $1,107.30 | $1,107.30 | $1,107.40 | |