| 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 | $64.57 | 6.430% | $68.7219 | $68.72 | $68.70 | $68.70 |
| Purchase #2 | $52.65 | 13.155% | $59.5761 | $59.58 | $59.60 | $59.60 |
| Purchase #3 | $193.81 | 10.197% | $213.5728 | $213.57 | $213.55 | $213.60 |
| Purchase #4 | $212.90 | 8.439% | $230.8666 | $230.87 | $230.85 | $230.90 |
| Purchase #5 | $83.29 | 5.395% | $87.7835 | $87.78 | $87.80 | $87.80 |
| Purchase #6 | $197.78 | 3.651% | $205.0009 | $205.00 | $205.00 | $205.00 |
| Purchase #7 | $148.92 | 6.631% | $158.7949 | $158.79 | $158.80 | $158.80 |
| 7 purchase totals = | $953.92 | $1,024.3167 | $1,024.31 | $1,024.30 | $1,024.40 | |