| 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 | $244.60 | 6.322% | $260.0636 | $260.06 | $260.05 | $260.10 |
| Purchase #2 | $249.70 | 11.467% | $278.3331 | $278.33 | $278.35 | $278.30 |
| Purchase #3 | $8.56 | 8.490% | $9.2867 | $9.29 | $9.30 | $9.30 |
| Purchase #4 | $73.39 | 9.241% | $80.172 | $80.17 | $80.15 | $80.20 |
| Purchase #5 | $164.57 | 5.653% | $173.8731 | $173.87 | $173.85 | $173.90 |
| Purchase #6 | $71.60 | 3.550% | $74.1418 | $74.14 | $74.15 | $74.10 |
| Purchase #7 | $46.95 | 9.661% | $51.4858 | $51.49 | $51.50 | $51.50 |
| 7 purchase totals = | $859.37 | $927.3561 | $927.35 | $927.35 | $927.40 | |