| 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 | $230.28 | 10.243% | $253.8676 | $253.87 | $253.85 | $253.90 |
| Purchase #2 | $59.65 | 9.413% | $65.2649 | $65.26 | $65.25 | $65.30 |
| Purchase #3 | $223.36 | 5.841% | $236.4065 | $236.41 | $236.40 | $236.40 |
| Purchase #4 | $74.51 | 5.478% | $78.5917 | $78.59 | $78.60 | $78.60 |
| Purchase #5 | $232.96 | 8.740% | $253.3207 | $253.32 | $253.30 | $253.30 |
| Purchase #6 | $16.41 | 3.642% | $17.0077 | $17.01 | $17.00 | $17.00 |
| Purchase #7 | $69.40 | 4.231% | $72.3363 | $72.34 | $72.35 | $72.30 |
| 7 purchase totals = | $906.57 | $976.7954 | $976.80 | $976.75 | $976.80 | |