| 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 | $96.85 | 6.640% | $103.2808 | $103.28 | $103.30 | $103.30 |
| Purchase #2 | $141.98 | 11.443% | $158.2268 | $158.23 | $158.25 | $158.20 |
| Purchase #3 | $184.68 | 7.410% | $198.3648 | $198.36 | $198.35 | $198.40 |
| Purchase #4 | $130.63 | 10.742% | $144.6623 | $144.66 | $144.65 | $144.70 |
| Purchase #5 | $88.88 | 7.509% | $95.554 | $95.55 | $95.55 | $95.60 |
| Purchase #6 | $68.44 | 12.753% | $77.1682 | $77.17 | $77.15 | $77.20 |
| Purchase #7 | $50.61 | 11.386% | $56.3725 | $56.37 | $56.35 | $56.40 |
| 7 purchase totals = | $762.07 | $833.6294 | $833.62 | $833.60 | $833.80 | |