| 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 | $43.73 | 4.350% | $45.6323 | $45.63 | $45.65 | $45.60 |
| Purchase #2 | $220.37 | 8.240% | $238.5285 | $238.53 | $238.55 | $238.50 |
| Purchase #3 | $246.80 | 12.225% | $276.9713 | $276.97 | $276.95 | $277.00 |
| Purchase #4 | $54.34 | 6.676% | $57.9677 | $57.97 | $57.95 | $58.00 |
| Purchase #5 | $146.87 | 8.640% | $159.5596 | $159.56 | $159.55 | $159.60 |
| Purchase #6 | $234.49 | 8.536% | $254.5061 | $254.51 | $254.50 | $254.50 |
| Purchase #7 | $62.27 | 5.867% | $65.9234 | $65.92 | $65.90 | $65.90 |
| 7 purchase totals = | $1,008.87 | $1,099.0889 | $1,099.09 | $1,099.05 | $1,099.10 | |