| 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 | $214.48 | 6.230% | $227.8421 | $227.84 | $227.85 | $227.80 |
| Purchase #2 | $106.77 | 13.745% | $121.4455 | $121.45 | $121.45 | $121.40 |
| Purchase #3 | $13.39 | 3.161% | $13.8133 | $13.81 | $13.80 | $13.80 |
| Purchase #4 | $25.56 | 6.818% | $27.3027 | $27.30 | $27.30 | $27.30 |
| Purchase #5 | $16.75 | 6.669% | $17.8671 | $17.87 | $17.85 | $17.90 |
| Purchase #6 | $35.66 | 9.548% | $39.0648 | $39.06 | $39.05 | $39.10 |
| Purchase #7 | $244.35 | 6.658% | $260.6188 | $260.62 | $260.60 | $260.60 |
| 7 purchase totals = | $656.96 | $707.9543 | $707.95 | $707.90 | $707.90 | |