| 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 | $28.89 | 12.477% | $32.4946 | $32.49 | $32.50 | $32.50 |
| Purchase #2 | $62.90 | 8.401% | $68.1842 | $68.18 | $68.20 | $68.20 |
| Purchase #3 | $187.35 | 12.600% | $210.9561 | $210.96 | $210.95 | $211.00 |
| Purchase #4 | $76.42 | 7.279% | $81.9826 | $81.98 | $82.00 | $82.00 |
| Purchase #5 | $130.77 | 10.643% | $144.6879 | $144.69 | $144.70 | $144.70 |
| Purchase #6 | $42.51 | 4.708% | $44.5114 | $44.51 | $44.50 | $44.50 |
| Purchase #7 | $139.38 | 8.623% | $151.3987 | $151.40 | $151.40 | $151.40 |
| 7 purchase totals = | $668.22 | $734.2155 | $734.21 | $734.25 | $734.30 | |