| 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 | $209.34 | 12.519% | $235.5473 | $235.55 | $235.55 | $235.50 |
| Purchase #2 | $21.87 | 3.506% | $22.6368 | $22.64 | $22.65 | $22.60 |
| Purchase #3 | $183.88 | 7.764% | $198.1564 | $198.16 | $198.15 | $198.20 |
| Purchase #4 | $19.43 | 4.567% | $20.3174 | $20.32 | $20.30 | $20.30 |
| Purchase #5 | $118.68 | 5.306% | $124.9772 | $124.98 | $125.00 | $125.00 |
| Purchase #6 | $99.47 | 3.348% | $102.8003 | $102.80 | $102.80 | $102.80 |
| Purchase #7 | $53.44 | 10.606% | $59.1078 | $59.11 | $59.10 | $59.10 |
| 7 purchase totals = | $706.11 | $763.5432 | $763.56 | $763.55 | $763.50 | |