| 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 | $19.49 | 10.723% | $21.5799 | $21.58 | $21.60 | $21.60 |
| Purchase #2 | $241.92 | 4.619% | $253.0943 | $253.09 | $253.10 | $253.10 |
| Purchase #3 | $173.61 | 10.411% | $191.6845 | $191.68 | $191.70 | $191.70 |
| Purchase #4 | $19.47 | 11.147% | $21.6403 | $21.64 | $21.65 | $21.60 |
| Purchase #5 | $48.58 | 3.383% | $50.2235 | $50.22 | $50.20 | $50.20 |
| Purchase #6 | $250.36 | 13.162% | $283.3124 | $283.31 | $283.30 | $283.30 |
| Purchase #7 | $200.42 | 5.810% | $212.0644 | $212.06 | $212.05 | $212.10 |
| 7 purchase totals = | $953.85 | $1,033.5993 | $1,033.58 | $1,033.60 | $1,033.60 | |