| 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 | $75.25 | 5.856% | $79.6566 | $79.66 | $79.65 | $79.70 |
| Purchase #2 | $110.62 | 8.501% | $120.0238 | $120.02 | $120.00 | $120.00 |
| Purchase #3 | $85.61 | 4.667% | $89.6054 | $89.61 | $89.60 | $89.60 |
| Purchase #4 | $101.97 | 3.354% | $105.3901 | $105.39 | $105.40 | $105.40 |
| Purchase #5 | $20.28 | 7.542% | $21.8095 | $21.81 | $21.80 | $21.80 |
| Purchase #6 | $219.35 | 7.392% | $235.5644 | $235.56 | $235.55 | $235.60 |
| Purchase #7 | $102.54 | 7.144% | $109.8655 | $109.87 | $109.85 | $109.90 |
| 7 purchase totals = | $715.62 | $761.9153 | $761.92 | $761.85 | $762.00 | |