| 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 | $62.85 | 4.697% | $65.8021 | $65.80 | $65.80 | $65.80 |
| Purchase #2 | $23.37 | 8.379% | $25.3282 | $25.33 | $25.35 | $25.30 |
| Purchase #3 | $153.97 | 6.171% | $163.4715 | $163.47 | $163.45 | $163.50 |
| Purchase #4 | $118.73 | 5.358% | $125.0916 | $125.09 | $125.10 | $125.10 |
| Purchase #5 | $156.66 | 9.169% | $171.0242 | $171.02 | $171.00 | $171.00 |
| Purchase #6 | $142.64 | 6.663% | $152.1441 | $152.14 | $152.15 | $152.10 |
| Purchase #7 | $231.85 | 9.336% | $253.4955 | $253.50 | $253.50 | $253.50 |
| 7 purchase totals = | $890.07 | $956.3572 | $956.35 | $956.35 | $956.30 | |