| 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 | $69.75 | 6.745% | $74.4546 | $74.45 | $74.45 | $74.50 |
| Purchase #2 | $237.79 | 9.378% | $260.0899 | $260.09 | $260.10 | $260.10 |
| Purchase #3 | $223.83 | 6.516% | $238.4148 | $238.41 | $238.40 | $238.40 |
| Purchase #4 | $21.29 | 4.296% | $22.2046 | $22.20 | $22.20 | $22.20 |
| Purchase #5 | $133.29 | 6.437% | $141.8699 | $141.87 | $141.85 | $141.90 |
| Purchase #6 | $202.98 | 4.775% | $212.6723 | $212.67 | $212.65 | $212.70 |
| Purchase #7 | $36.87 | 7.858% | $39.7672 | $39.77 | $39.75 | $39.80 |
| 7 purchase totals = | $925.80 | $989.4733 | $989.46 | $989.40 | $989.60 | |