| 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 | $144.52 | 5.864% | $152.9947 | $152.99 | $153.00 | $153.00 |
| Purchase #2 | $209.93 | 3.143% | $216.5281 | $216.53 | $216.55 | $216.50 |
| Purchase #3 | $39.27 | 8.398% | $42.5679 | $42.57 | $42.55 | $42.60 |
| Purchase #4 | $117.51 | 8.257% | $127.2128 | $127.21 | $127.20 | $127.20 |
| Purchase #5 | $27.61 | 9.177% | $30.1438 | $30.14 | $30.15 | $30.10 |
| Purchase #6 | $145.79 | 5.329% | $153.5591 | $153.56 | $153.55 | $153.60 |
| Purchase #7 | $45.49 | 6.525% | $48.4582 | $48.46 | $48.45 | $48.50 |
| 7 purchase totals = | $730.12 | $771.4646 | $771.46 | $771.45 | $771.50 | |