| 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 | $96.83 | 6.278% | $102.909 | $102.91 | $102.90 | $102.90 |
| Purchase #2 | $212.42 | 7.158% | $227.625 | $227.63 | $227.65 | $227.60 |
| Purchase #3 | $174.92 | 8.166% | $189.204 | $189.20 | $189.20 | $189.20 |
| Purchase #4 | $28.37 | 3.180% | $29.2722 | $29.27 | $29.25 | $29.30 |
| Purchase #5 | $190.67 | 10.583% | $210.8486 | $210.85 | $210.85 | $210.80 |
| Purchase #6 | $180.90 | 13.408% | $205.1551 | $205.16 | $205.15 | $205.20 |
| Purchase #7 | $74.34 | 5.253% | $78.2451 | $78.25 | $78.25 | $78.20 |
| 7 purchase totals = | $958.45 | $1,043.2590 | $1,043.27 | $1,043.25 | $1,043.20 | |