| 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 | $22.41 | 9.401% | $24.5168 | $24.52 | $24.50 | $24.50 |
| Purchase #2 | $40.43 | 10.721% | $44.7645 | $44.76 | $44.75 | $44.80 |
| Purchase #3 | $87.48 | 8.177% | $94.6332 | $94.63 | $94.65 | $94.60 |
| Purchase #4 | $106.72 | 3.141% | $110.0721 | $110.07 | $110.05 | $110.10 |
| Purchase #5 | $169.57 | 10.229% | $186.9153 | $186.92 | $186.90 | $186.90 |
| Purchase #6 | $99.61 | 11.438% | $111.0034 | $111.00 | $111.00 | $111.00 |
| Purchase #7 | $205.84 | 11.348% | $229.1987 | $229.20 | $229.20 | $229.20 |
| 7 purchase totals = | $732.06 | $801.1040 | $801.10 | $801.05 | $801.10 | |