| 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 | $77.35 | 10.143% | $85.1956 | $85.20 | $85.20 | $85.20 |
| Purchase #2 | $105.29 | 4.811% | $110.3555 | $110.36 | $110.35 | $110.40 |
| Purchase #3 | $45.27 | 7.264% | $48.5584 | $48.56 | $48.55 | $48.60 |
| Purchase #4 | $233.77 | 4.568% | $244.4486 | $244.45 | $244.45 | $244.40 |
| Purchase #5 | $164.33 | 6.716% | $175.3664 | $175.37 | $175.35 | $175.40 |
| Purchase #6 | $35.77 | 5.234% | $37.6422 | $37.64 | $37.65 | $37.60 |
| Purchase #7 | $9.70 | 4.219% | $10.1092 | $10.11 | $10.10 | $10.10 |
| 7 purchase totals = | $671.48 | $711.6759 | $711.69 | $711.65 | $711.70 | |