| 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 | $120.47 | 8.816% | $131.0906 | $131.09 | $131.10 | $131.10 |
| Purchase #2 | $32.28 | 4.461% | $33.72 | $33.72 | $33.70 | $33.70 |
| Purchase #3 | $55.99 | 4.761% | $58.6557 | $58.66 | $58.65 | $58.70 |
| Purchase #4 | $106.62 | 13.412% | $120.9199 | $120.92 | $120.90 | $120.90 |
| Purchase #5 | $224.61 | 5.773% | $237.5767 | $237.58 | $237.60 | $237.60 |
| Purchase #6 | $155.72 | 4.219% | $162.2898 | $162.29 | $162.30 | $162.30 |
| Purchase #7 | $110.85 | 9.835% | $121.7521 | $121.75 | $121.75 | $121.80 |
| 7 purchase totals = | $806.54 | $866.0048 | $866.01 | $866.00 | $866.10 | |