| 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 | $242.99 | 7.364% | $260.8838 | $260.88 | $260.90 | $260.90 |
| Purchase #2 | $5.25 | 11.321% | $5.8444 | $5.84 | $5.85 | $5.80 |
| Purchase #3 | $67.62 | 11.265% | $75.2374 | $75.24 | $75.25 | $75.20 |
| Purchase #4 | $67.47 | 6.424% | $71.8043 | $71.80 | $71.80 | $71.80 |
| Purchase #5 | $227.49 | 4.676% | $238.1274 | $238.13 | $238.15 | $238.10 |
| Purchase #6 | $125.56 | 11.292% | $139.7382 | $139.74 | $139.75 | $139.70 |
| Purchase #7 | $31.68 | 12.552% | $35.6565 | $35.66 | $35.65 | $35.70 |
| 7 purchase totals = | $768.06 | $827.2920 | $827.29 | $827.35 | $827.20 | |