| 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 | $55.46 | 12.793% | $62.555 | $62.56 | $62.55 | $62.60 |
| Purchase #2 | $123.60 | 5.179% | $130.0012 | $130.00 | $130.00 | $130.00 |
| Purchase #3 | $189.43 | 11.192% | $210.631 | $210.63 | $210.65 | $210.60 |
| Purchase #4 | $153.63 | 6.717% | $163.9493 | $163.95 | $163.95 | $163.90 |
| Purchase #5 | $81.68 | 13.803% | $92.9543 | $92.95 | $92.95 | $93.00 |
| Purchase #6 | $193.80 | 7.828% | $208.9707 | $208.97 | $208.95 | $209.00 |
| Purchase #7 | $48.51 | 5.347% | $51.1038 | $51.10 | $51.10 | $51.10 |
| 7 purchase totals = | $846.11 | $920.1653 | $920.16 | $920.15 | $920.20 | |