| 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 | $61.70 | 3.491% | $63.8539 | $63.85 | $63.85 | $63.90 |
| Purchase #2 | $16.64 | 7.266% | $17.8491 | $17.85 | $17.85 | $17.80 |
| Purchase #3 | $191.69 | 10.665% | $212.1337 | $212.13 | $212.15 | $212.10 |
| Purchase #4 | $44.82 | 12.232% | $50.3024 | $50.30 | $50.30 | $50.30 |
| Purchase #5 | $148.58 | 7.225% | $159.3149 | $159.31 | $159.30 | $159.30 |
| Purchase #6 | $241.85 | 6.588% | $257.7831 | $257.78 | $257.80 | $257.80 |
| Purchase #7 | $103.61 | 6.228% | $110.0628 | $110.06 | $110.05 | $110.10 |
| 7 purchase totals = | $808.89 | $871.2999 | $871.28 | $871.30 | $871.30 | |