| 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 | $210.86 | 6.801% | $225.2006 | $225.20 | $225.20 | $225.20 |
| Purchase #2 | $111.57 | 13.666% | $126.8172 | $126.82 | $126.80 | $126.80 |
| Purchase #3 | $78.63 | 10.568% | $86.9396 | $86.94 | $86.95 | $86.90 |
| Purchase #4 | $237.65 | 7.157% | $254.6586 | $254.66 | $254.65 | $254.70 |
| Purchase #5 | $57.34 | 8.371% | $62.1399 | $62.14 | $62.15 | $62.10 |
| Purchase #6 | $7.34 | 8.174% | $7.94 | $7.94 | $7.95 | $7.90 |
| Purchase #7 | $5.49 | 7.636% | $5.9092 | $5.91 | $5.90 | $5.90 |
| 7 purchase totals = | $708.88 | $769.6051 | $769.61 | $769.60 | $769.50 | |