| 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 | $37.82 | 13.688% | $42.9968 | $43.00 | $43.00 | $43.00 |
| Purchase #2 | $86.32 | 3.760% | $89.5656 | $89.57 | $89.55 | $89.60 |
| Purchase #3 | $187.48 | 9.327% | $204.9663 | $204.97 | $204.95 | $205.00 |
| Purchase #4 | $202.55 | 4.705% | $212.08 | $212.08 | $212.10 | $212.10 |
| Purchase #5 | $80.54 | 7.805% | $86.8261 | $86.83 | $86.85 | $86.80 |
| Purchase #6 | $101.51 | 4.578% | $106.1571 | $106.16 | $106.15 | $106.20 |
| Purchase #7 | $211.47 | 7.840% | $228.0492 | $228.05 | $228.05 | $228.00 |
| 7 purchase totals = | $907.69 | $970.6411 | $970.66 | $970.65 | $970.70 | |