| 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 | $61.43 | 10.199% | $67.6952 | $67.70 | $67.70 | $67.70 |
| Purchase #2 | $18.49 | 13.420% | $20.9714 | $20.97 | $20.95 | $21.00 |
| Purchase #3 | $222.39 | 4.571% | $232.5554 | $232.56 | $232.55 | $232.60 |
| Purchase #4 | $250.34 | 8.128% | $270.6876 | $270.69 | $270.70 | $270.70 |
| Purchase #5 | $193.28 | 11.817% | $216.1199 | $216.12 | $216.10 | $216.10 |
| Purchase #6 | $11.55 | 12.554% | $13 | $13.00 | $13.00 | $13.00 |
| Purchase #7 | $26.74 | 8.417% | $28.9907 | $28.99 | $29.00 | $29.00 |
| 7 purchase totals = | $784.22 | $850.0202 | $850.03 | $850.00 | $850.10 | |