| 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 | $71.95 | 10.545% | $79.5371 | $79.54 | $79.55 | $79.50 |
| Purchase #2 | $92.28 | 10.232% | $101.7221 | $101.72 | $101.70 | $101.70 |
| Purchase #3 | $24.83 | 12.413% | $27.9121 | $27.91 | $27.90 | $27.90 |
| Purchase #4 | $170.76 | 6.659% | $182.1309 | $182.13 | $182.15 | $182.10 |
| Purchase #5 | $169.76 | 13.206% | $192.1785 | $192.18 | $192.20 | $192.20 |
| Purchase #6 | $45.68 | 13.754% | $51.9628 | $51.96 | $51.95 | $52.00 |
| Purchase #7 | $222.90 | 12.587% | $250.9564 | $250.96 | $250.95 | $251.00 |
| 7 purchase totals = | $798.16 | $886.3999 | $886.40 | $886.40 | $886.40 | |