| 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 | $62.78 | 11.690% | $70.119 | $70.12 | $70.10 | $70.10 |
| Purchase #2 | $27.97 | 10.793% | $30.9888 | $30.99 | $31.00 | $31.00 |
| Purchase #3 | $149.98 | 5.565% | $158.3264 | $158.33 | $158.35 | $158.30 |
| Purchase #4 | $195.58 | 4.511% | $204.4026 | $204.40 | $204.40 | $204.40 |
| Purchase #5 | $75.54 | 8.290% | $81.8023 | $81.80 | $81.80 | $81.80 |
| Purchase #6 | $125.33 | 9.533% | $137.2777 | $137.28 | $137.30 | $137.30 |
| Purchase #7 | $249.79 | 5.477% | $263.471 | $263.47 | $263.45 | $263.50 |
| 7 purchase totals = | $886.97 | $946.3878 | $946.39 | $946.40 | $946.40 | |