| 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 | $159.61 | 10.383% | $176.1823 | $176.18 | $176.20 | $176.20 |
| Purchase #2 | $53.58 | 7.217% | $57.4469 | $57.45 | $57.45 | $57.40 |
| Purchase #3 | $29.71 | 5.814% | $31.4373 | $31.44 | $31.45 | $31.40 |
| Purchase #4 | $249.30 | 8.372% | $270.1714 | $270.17 | $270.15 | $270.20 |
| Purchase #5 | $139.46 | 4.157% | $145.2574 | $145.26 | $145.25 | $145.30 |
| Purchase #6 | $60.26 | 9.546% | $66.0124 | $66.01 | $66.00 | $66.00 |
| Purchase #7 | $189.67 | 12.256% | $212.916 | $212.92 | $212.90 | $212.90 |
| 7 purchase totals = | $881.59 | $959.4237 | $959.43 | $959.40 | $959.40 | |