| 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 | $92.86 | 3.589% | $96.1927 | $96.19 | $96.20 | $96.20 |
| Purchase #2 | $25.64 | 5.587% | $27.0725 | $27.07 | $27.05 | $27.10 |
| Purchase #3 | $154.50 | 6.104% | $163.9307 | $163.93 | $163.95 | $163.90 |
| Purchase #4 | $109.74 | 4.867% | $115.081 | $115.08 | $115.10 | $115.10 |
| Purchase #5 | $127.45 | 12.178% | $142.9709 | $142.97 | $142.95 | $143.00 |
| Purchase #6 | $52.72 | 3.501% | $54.5657 | $54.57 | $54.55 | $54.60 |
| Purchase #7 | $107.68 | 3.495% | $111.4434 | $111.44 | $111.45 | $111.40 |
| 7 purchase totals = | $670.59 | $711.2569 | $711.25 | $711.25 | $711.30 | |