| 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 | $53.61 | 6.485% | $57.0866 | $57.09 | $57.10 | $57.10 |
| Purchase #2 | $187.65 | 10.654% | $207.6422 | $207.64 | $207.65 | $207.60 |
| Purchase #3 | $96.78 | 10.196% | $106.6477 | $106.65 | $106.65 | $106.60 |
| Purchase #4 | $164.78 | 8.141% | $178.1947 | $178.19 | $178.20 | $178.20 |
| Purchase #5 | $61.35 | 7.551% | $65.9825 | $65.98 | $66.00 | $66.00 |
| Purchase #6 | $85.69 | 3.492% | $88.6823 | $88.68 | $88.70 | $88.70 |
| Purchase #7 | $222.74 | 6.616% | $237.4765 | $237.48 | $237.50 | $237.50 |
| 7 purchase totals = | $872.60 | $941.7125 | $941.71 | $941.80 | $941.70 | |