| 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 | $193.74 | 11.745% | $216.4948 | $216.49 | $216.50 | $216.50 |
| Purchase #2 | $169.86 | 4.435% | $177.3933 | $177.39 | $177.40 | $177.40 |
| Purchase #3 | $58.66 | 13.663% | $66.6747 | $66.67 | $66.65 | $66.70 |
| Purchase #4 | $79.53 | 6.188% | $84.4513 | $84.45 | $84.45 | $84.50 |
| Purchase #5 | $136.55 | 7.846% | $147.2637 | $147.26 | $147.25 | $147.30 |
| Purchase #6 | $244.55 | 5.458% | $257.8975 | $257.90 | $257.90 | $257.90 |
| Purchase #7 | $5.31 | 4.436% | $5.5456 | $5.55 | $5.55 | $5.50 |
| 7 purchase totals = | $888.20 | $955.7209 | $955.71 | $955.70 | $955.80 | |