| 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 | $231.58 | 9.188% | $252.8576 | $252.86 | $252.85 | $252.90 |
| Purchase #2 | $25.77 | 4.203% | $26.8531 | $26.85 | $26.85 | $26.90 |
| Purchase #3 | $202.57 | 9.684% | $222.1869 | $222.19 | $222.20 | $222.20 |
| Purchase #4 | $193.95 | 5.417% | $204.4563 | $204.46 | $204.45 | $204.50 |
| Purchase #5 | $203.98 | 12.847% | $230.1853 | $230.19 | $230.20 | $230.20 |
| Purchase #6 | $65.38 | 3.134% | $67.429 | $67.43 | $67.45 | $67.40 |
| Purchase #7 | $59.97 | 10.582% | $66.316 | $66.32 | $66.30 | $66.30 |
| 7 purchase totals = | $983.20 | $1,070.2842 | $1,070.30 | $1,070.30 | $1,070.40 | |