| 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 | $59.74 | 10.130% | $65.7917 | $65.79 | $65.80 | $65.80 |
| Purchase #2 | $129.97 | 9.171% | $141.8895 | $141.89 | $141.90 | $141.90 |
| Purchase #3 | $6.41 | 8.231% | $6.9376 | $6.94 | $6.95 | $6.90 |
| Purchase #4 | $104.30 | 7.573% | $112.1986 | $112.20 | $112.20 | $112.20 |
| Purchase #5 | $221.69 | 4.405% | $231.4554 | $231.46 | $231.45 | $231.50 |
| Purchase #6 | $198.26 | 7.460% | $213.0502 | $213.05 | $213.05 | $213.10 |
| Purchase #7 | $155.97 | 4.158% | $162.4552 | $162.46 | $162.45 | $162.50 |
| 7 purchase totals = | $876.34 | $933.7782 | $933.79 | $933.80 | $933.90 | |