| 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 | $95.32 | 8.594% | $103.5118 | $103.51 | $103.50 | $103.50 |
| Purchase #2 | $99.57 | 6.864% | $106.4045 | $106.40 | $106.40 | $106.40 |
| Purchase #3 | $9.79 | 5.141% | $10.2933 | $10.29 | $10.30 | $10.30 |
| Purchase #4 | $102.82 | 7.105% | $110.1254 | $110.13 | $110.15 | $110.10 |
| Purchase #5 | $96.68 | 4.566% | $101.0944 | $101.09 | $101.10 | $101.10 |
| Purchase #6 | $212.48 | 10.509% | $234.8095 | $234.81 | $234.80 | $234.80 |
| Purchase #7 | $151.74 | 3.355% | $156.8309 | $156.83 | $156.85 | $156.80 |
| 7 purchase totals = | $768.40 | $823.0698 | $823.06 | $823.10 | $823.00 | |