| 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 | $13.47 | 7.668% | $14.5029 | $14.50 | $14.50 | $14.50 |
| Purchase #2 | $204.42 | 7.368% | $219.4817 | $219.48 | $219.50 | $219.50 |
| Purchase #3 | $13.61 | 13.156% | $15.4005 | $15.40 | $15.40 | $15.40 |
| Purchase #4 | $75.65 | 9.146% | $82.5689 | $82.57 | $82.55 | $82.60 |
| Purchase #5 | $219.36 | 4.180% | $228.5292 | $228.53 | $228.55 | $228.50 |
| Purchase #6 | $180.32 | 11.443% | $200.954 | $200.95 | $200.95 | $201.00 |
| Purchase #7 | $9.46 | 3.839% | $9.8232 | $9.82 | $9.80 | $9.80 |
| 7 purchase totals = | $716.29 | $771.2604 | $771.25 | $771.25 | $771.30 | |