| 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 | $52.25 | 4.638% | $54.6734 | $54.67 | $54.65 | $54.70 |
| Purchase #2 | $121.94 | 6.118% | $129.4003 | $129.40 | $129.40 | $129.40 |
| Purchase #3 | $180.34 | 7.170% | $193.2704 | $193.27 | $193.25 | $193.30 |
| Purchase #4 | $43.49 | 11.227% | $48.3726 | $48.37 | $48.35 | $48.40 |
| Purchase #5 | $52.72 | 4.235% | $54.9527 | $54.95 | $54.95 | $55.00 |
| Purchase #6 | $193.75 | 5.531% | $204.4663 | $204.47 | $204.45 | $204.50 |
| Purchase #7 | $37.95 | 10.631% | $41.9845 | $41.98 | $42.00 | $42.00 |
| 7 purchase totals = | $682.44 | $727.1202 | $727.11 | $727.05 | $727.30 | |