| 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 | $75.98 | 8.301% | $82.2871 | $82.29 | $82.30 | $82.30 |
| Purchase #2 | $230.52 | 6.443% | $245.3724 | $245.37 | $245.35 | $245.40 |
| Purchase #3 | $139.90 | 10.494% | $154.5811 | $154.58 | $154.60 | $154.60 |
| Purchase #4 | $104.76 | 12.728% | $118.0939 | $118.09 | $118.10 | $118.10 |
| Purchase #5 | $30.98 | 10.158% | $34.1269 | $34.13 | $34.15 | $34.10 |
| Purchase #6 | $213.52 | 3.548% | $221.0957 | $221.10 | $221.10 | $221.10 |
| Purchase #7 | $88.90 | 4.685% | $93.065 | $93.07 | $93.05 | $93.10 |
| 7 purchase totals = | $884.56 | $948.6221 | $948.63 | $948.65 | $948.70 | |