| 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 | $147.44 | 8.451% | $159.9002 | $159.90 | $159.90 | $159.90 |
| Purchase #2 | $199.54 | 6.573% | $212.6558 | $212.66 | $212.65 | $212.70 |
| Purchase #3 | $99.86 | 6.691% | $106.5416 | $106.54 | $106.55 | $106.50 |
| Purchase #4 | $59.91 | 10.218% | $66.0316 | $66.03 | $66.05 | $66.00 |
| Purchase #5 | $7.29 | 6.458% | $7.7608 | $7.76 | $7.75 | $7.80 |
| Purchase #6 | $209.78 | 5.571% | $221.4668 | $221.47 | $221.45 | $221.50 |
| Purchase #7 | $170.84 | 8.867% | $185.9884 | $185.99 | $186.00 | $186.00 |
| 7 purchase totals = | $894.66 | $960.3452 | $960.35 | $960.35 | $960.40 | |