| 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 | $102.84 | 3.310% | $106.244 | $106.24 | $106.25 | $106.20 |
| Purchase #2 | $119.56 | 11.515% | $133.3273 | $133.33 | $133.35 | $133.30 |
| Purchase #3 | $11.50 | 11.671% | $12.8422 | $12.84 | $12.85 | $12.80 |
| Purchase #4 | $121.67 | 7.861% | $131.2345 | $131.23 | $131.25 | $131.20 |
| Purchase #5 | $229.90 | 9.282% | $251.2393 | $251.24 | $251.25 | $251.20 |
| Purchase #6 | $77.44 | 8.778% | $84.2377 | $84.24 | $84.25 | $84.20 |
| Purchase #7 | $44.98 | 12.784% | $50.7302 | $50.73 | $50.75 | $50.70 |
| 7 purchase totals = | $707.89 | $769.8552 | $769.85 | $769.95 | $769.60 | |