| 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 | $88.43 | 4.632% | $92.5261 | $92.53 | $92.55 | $92.50 |
| Purchase #2 | $213.60 | 3.134% | $220.2942 | $220.29 | $220.30 | $220.30 |
| Purchase #3 | $172.87 | 10.524% | $191.0628 | $191.06 | $191.05 | $191.10 |
| Purchase #4 | $121.62 | 10.245% | $134.08 | $134.08 | $134.10 | $134.10 |
| Purchase #5 | $56.39 | 5.283% | $59.3691 | $59.37 | $59.35 | $59.40 |
| Purchase #6 | $247.38 | 5.300% | $260.4911 | $260.49 | $260.50 | $260.50 |
| Purchase #7 | $79.66 | 10.105% | $87.7096 | $87.71 | $87.70 | $87.70 |
| 7 purchase totals = | $979.95 | $1,045.5329 | $1,045.53 | $1,045.55 | $1,045.60 | |