| 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 | $117.56 | 8.437% | $127.4785 | $127.48 | $127.50 | $127.50 |
| Purchase #2 | $7.89 | 11.253% | $8.7779 | $8.78 | $8.80 | $8.80 |
| Purchase #3 | $171.43 | 10.154% | $188.837 | $188.84 | $188.85 | $188.80 |
| Purchase #4 | $70.31 | 4.795% | $73.6814 | $73.68 | $73.70 | $73.70 |
| Purchase #5 | $238.88 | 5.687% | $252.4651 | $252.47 | $252.45 | $252.50 |
| Purchase #6 | $41.67 | 12.490% | $46.8746 | $46.87 | $46.85 | $46.90 |
| Purchase #7 | $96.38 | 12.282% | $108.2174 | $108.22 | $108.20 | $108.20 |
| 7 purchase totals = | $744.12 | $806.3319 | $806.34 | $806.35 | $806.40 | |