| 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 | $195.91 | 13.348% | $222.0601 | $222.06 | $222.05 | $222.10 |
| Purchase #2 | $242.89 | 12.301% | $272.7679 | $272.77 | $272.75 | $272.80 |
| Purchase #3 | $54.55 | 8.818% | $59.3602 | $59.36 | $59.35 | $59.40 |
| Purchase #4 | $137.48 | 9.171% | $150.0883 | $150.09 | $150.10 | $150.10 |
| Purchase #5 | $67.47 | 12.544% | $75.9334 | $75.93 | $75.95 | $75.90 |
| Purchase #6 | $27.65 | 12.366% | $31.0692 | $31.07 | $31.05 | $31.10 |
| Purchase #7 | $61.81 | 12.246% | $69.3793 | $69.38 | $69.40 | $69.40 |
| 7 purchase totals = | $787.76 | $880.6584 | $880.66 | $880.65 | $880.80 | |