| 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 | $21.28 | 13.838% | $24.2247 | $24.22 | $24.20 | $24.20 |
| Purchase #2 | $95.64 | 12.562% | $107.6543 | $107.65 | $107.65 | $107.70 |
| Purchase #3 | $216.27 | 12.862% | $244.0866 | $244.09 | $244.10 | $244.10 |
| Purchase #4 | $8.83 | 3.563% | $9.1446 | $9.14 | $9.15 | $9.10 |
| Purchase #5 | $221.52 | 3.118% | $228.427 | $228.43 | $228.45 | $228.40 |
| Purchase #6 | $110.53 | 10.844% | $122.5159 | $122.52 | $122.50 | $122.50 |
| Purchase #7 | $91.69 | 10.843% | $101.6319 | $101.63 | $101.65 | $101.60 |
| 7 purchase totals = | $765.76 | $837.6850 | $837.68 | $837.70 | $837.60 | |