| 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 | $24.40 | 12.627% | $27.481 | $27.48 | $27.50 | $27.50 |
| Purchase #2 | $8.87 | 9.842% | $9.743 | $9.74 | $9.75 | $9.70 |
| Purchase #3 | $41.55 | 10.212% | $45.7931 | $45.79 | $45.80 | $45.80 |
| Purchase #4 | $228.32 | 13.637% | $259.456 | $259.46 | $259.45 | $259.50 |
| Purchase #5 | $155.34 | 11.827% | $173.7121 | $173.71 | $173.70 | $173.70 |
| Purchase #6 | $227.66 | 13.685% | $258.8153 | $258.82 | $258.80 | $258.80 |
| Purchase #7 | $155.81 | 12.326% | $175.0151 | $175.02 | $175.00 | $175.00 |
| 7 purchase totals = | $841.95 | $950.0156 | $950.02 | $950.00 | $950.00 | |