| 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 | $21.70 | 10.507% | $23.98 | $23.98 | $24.00 | $24.00 |
| Purchase #2 | $71.87 | 6.693% | $76.6803 | $76.68 | $76.70 | $76.70 |
| Purchase #3 | $241.54 | 6.561% | $257.3874 | $257.39 | $257.40 | $257.40 |
| Purchase #4 | $149.61 | 4.723% | $156.6761 | $156.68 | $156.70 | $156.70 |
| Purchase #5 | $223.87 | 13.688% | $254.5133 | $254.51 | $254.50 | $254.50 |
| Purchase #6 | $202.45 | 11.460% | $225.6508 | $225.65 | $225.65 | $225.70 |
| Purchase #7 | $135.84 | 9.482% | $148.7203 | $148.72 | $148.70 | $148.70 |
| 7 purchase totals = | $1,046.88 | $1,143.6082 | $1,143.61 | $1,143.65 | $1,143.70 | |