| 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 | $69.91 | 7.236% | $74.9687 | $74.97 | $74.95 | $75.00 |
| Purchase #2 | $69.63 | 4.738% | $72.9291 | $72.93 | $72.95 | $72.90 |
| Purchase #3 | $237.70 | 9.504% | $260.291 | $260.29 | $260.30 | $260.30 |
| Purchase #4 | $39.91 | 12.464% | $44.8844 | $44.88 | $44.90 | $44.90 |
| Purchase #5 | $133.56 | 12.782% | $150.6316 | $150.63 | $150.65 | $150.60 |
| Purchase #6 | $191.36 | 12.788% | $215.8311 | $215.83 | $215.85 | $215.80 |
| Purchase #7 | $107.46 | 3.325% | $111.033 | $111.03 | $111.05 | $111.00 |
| 7 purchase totals = | $849.53 | $930.5689 | $930.56 | $930.65 | $930.50 | |