| 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 | $59.51 | 11.828% | $66.5488 | $66.55 | $66.55 | $66.50 |
| Purchase #2 | $58.55 | 13.172% | $66.2622 | $66.26 | $66.25 | $66.30 |
| Purchase #3 | $33.63 | 4.752% | $35.2281 | $35.23 | $35.25 | $35.20 |
| Purchase #4 | $101.70 | 5.196% | $106.9843 | $106.98 | $107.00 | $107.00 |
| Purchase #5 | $24.66 | 13.732% | $28.0463 | $28.05 | $28.05 | $28.00 |
| Purchase #6 | $232.62 | 5.315% | $244.9838 | $244.98 | $245.00 | $245.00 |
| Purchase #7 | $116.39 | 11.499% | $129.7737 | $129.77 | $129.75 | $129.80 |
| 7 purchase totals = | $627.06 | $677.8272 | $677.82 | $677.85 | $677.80 | |