| 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 | $22.69 | 8.440% | $24.605 | $24.61 | $24.60 | $24.60 |
| Purchase #2 | $223.96 | 11.371% | $249.4265 | $249.43 | $249.45 | $249.40 |
| Purchase #3 | $89.47 | 9.608% | $98.0663 | $98.07 | $98.05 | $98.10 |
| Purchase #4 | $125.86 | 11.251% | $140.0205 | $140.02 | $140.00 | $140.00 |
| Purchase #5 | $59.48 | 5.144% | $62.5397 | $62.54 | $62.55 | $62.50 |
| Purchase #6 | $212.93 | 7.178% | $228.2141 | $228.21 | $228.20 | $228.20 |
| Purchase #7 | $67.58 | 4.153% | $70.3866 | $70.39 | $70.40 | $70.40 |
| 7 purchase totals = | $801.97 | $873.2587 | $873.27 | $873.25 | $873.20 | |