| 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 | $33.61 | 7.787% | $36.2272 | $36.23 | $36.25 | $36.20 |
| Purchase #2 | $41.52 | 8.701% | $45.1327 | $45.13 | $45.15 | $45.10 |
| Purchase #3 | $27.57 | 8.461% | $29.9027 | $29.90 | $29.90 | $29.90 |
| Purchase #4 | $231.67 | 12.260% | $260.0727 | $260.07 | $260.05 | $260.10 |
| Purchase #5 | $121.25 | 6.852% | $129.5581 | $129.56 | $129.55 | $129.60 |
| Purchase #6 | $250.95 | 10.702% | $277.8067 | $277.81 | $277.80 | $277.80 |
| Purchase #7 | $165.45 | 6.858% | $176.7966 | $176.80 | $176.80 | $176.80 |
| 7 purchase totals = | $872.02 | $955.4967 | $955.50 | $955.50 | $955.50 | |