| 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 | $129.60 | 9.255% | $141.5945 | $141.59 | $141.60 | $141.60 |
| Purchase #2 | $53.69 | 3.257% | $55.4387 | $55.44 | $55.45 | $55.40 |
| Purchase #3 | $97.33 | 13.198% | $110.1756 | $110.18 | $110.20 | $110.20 |
| Purchase #4 | $90.42 | 6.599% | $96.3868 | $96.39 | $96.40 | $96.40 |
| Purchase #5 | $249.71 | 8.285% | $270.3985 | $270.40 | $270.40 | $270.40 |
| Purchase #6 | $76.54 | 10.349% | $84.4611 | $84.46 | $84.45 | $84.50 |
| Purchase #7 | $165.83 | 6.867% | $177.2175 | $177.22 | $177.20 | $177.20 |
| 7 purchase totals = | $863.12 | $935.6727 | $935.68 | $935.70 | $935.70 | |