| 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 | $225.46 | 8.508% | $244.6421 | $244.64 | $244.65 | $244.60 |
| Purchase #2 | $23.48 | 5.483% | $24.7674 | $24.77 | $24.75 | $24.80 |
| Purchase #3 | $136.33 | 4.547% | $142.5289 | $142.53 | $142.55 | $142.50 |
| Purchase #4 | $55.66 | 6.357% | $59.1983 | $59.20 | $59.20 | $59.20 |
| Purchase #5 | $82.61 | 7.388% | $88.7132 | $88.71 | $88.70 | $88.70 |
| Purchase #6 | $221.59 | 13.718% | $251.9877 | $251.99 | $252.00 | $252.00 |
| Purchase #7 | $117.32 | 5.734% | $124.0471 | $124.05 | $124.05 | $124.00 |
| 7 purchase totals = | $862.45 | $935.8847 | $935.89 | $935.90 | $935.80 | |