| 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 | $62.51 | 5.199% | $65.7599 | $65.76 | $65.75 | $65.80 |
| Purchase #2 | $78.63 | 9.751% | $86.2972 | $86.30 | $86.30 | $86.30 |
| Purchase #3 | $74.62 | 5.573% | $78.7786 | $78.78 | $78.80 | $78.80 |
| Purchase #4 | $35.89 | 7.279% | $38.5024 | $38.50 | $38.50 | $38.50 |
| Purchase #5 | $143.34 | 6.754% | $153.0212 | $153.02 | $153.00 | $153.00 |
| Purchase #6 | $5.97 | 11.722% | $6.6698 | $6.67 | $6.65 | $6.70 |
| Purchase #7 | $95.63 | 6.780% | $102.1137 | $102.11 | $102.10 | $102.10 |
| 7 purchase totals = | $496.59 | $531.1428 | $531.14 | $531.10 | $531.20 | |