| 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 | $33.96 | 4.454% | $35.4726 | $35.47 | $35.45 | $35.50 |
| Purchase #2 | $71.85 | 3.207% | $74.1542 | $74.15 | $74.15 | $74.20 |
| Purchase #3 | $192.40 | 6.410% | $204.7328 | $204.73 | $204.75 | $204.70 |
| Purchase #4 | $38.51 | 3.478% | $39.8494 | $39.85 | $39.85 | $39.80 |
| Purchase #5 | $249.75 | 6.357% | $265.6266 | $265.63 | $265.65 | $265.60 |
| Purchase #6 | $249.39 | 12.357% | $280.2071 | $280.21 | $280.20 | $280.20 |
| Purchase #7 | $125.32 | 3.387% | $129.5646 | $129.56 | $129.55 | $129.60 |
| 7 purchase totals = | $961.18 | $1,029.6073 | $1,029.60 | $1,029.60 | $1,029.60 | |