| 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 | $195.26 | 13.244% | $221.1202 | $221.12 | $221.10 | $221.10 |
| Purchase #2 | $52.61 | 12.834% | $59.362 | $59.36 | $59.35 | $59.40 |
| Purchase #3 | $5.48 | 8.727% | $5.9582 | $5.96 | $5.95 | $6.00 |
| Purchase #4 | $42.41 | 7.722% | $45.6849 | $45.68 | $45.70 | $45.70 |
| Purchase #5 | $229.78 | 9.555% | $251.7355 | $251.74 | $251.75 | $251.70 |
| Purchase #6 | $61.59 | 6.809% | $65.7837 | $65.78 | $65.80 | $65.80 |
| Purchase #7 | $227.59 | 5.152% | $239.3154 | $239.32 | $239.30 | $239.30 |
| 7 purchase totals = | $814.72 | $888.9599 | $888.96 | $888.95 | $889.00 | |