| 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 | $7.67 | 6.528% | $8.1707 | $8.17 | $8.15 | $8.20 |
| Purchase #2 | $149.70 | 9.781% | $164.3422 | $164.34 | $164.35 | $164.30 |
| Purchase #3 | $219.33 | 7.103% | $234.909 | $234.91 | $234.90 | $234.90 |
| Purchase #4 | $94.89 | 4.650% | $99.3024 | $99.30 | $99.30 | $99.30 |
| Purchase #5 | $244.64 | 12.798% | $275.949 | $275.95 | $275.95 | $275.90 |
| Purchase #6 | $61.99 | 3.629% | $64.2396 | $64.24 | $64.25 | $64.20 |
| Purchase #7 | $247.31 | 5.428% | $260.734 | $260.73 | $260.75 | $260.70 |
| 7 purchase totals = | $1,025.53 | $1,107.6469 | $1,107.64 | $1,107.65 | $1,107.50 | |