| 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 | $45.68 | 5.237% | $48.0723 | $48.07 | $48.05 | $48.10 |
| Purchase #2 | $228.44 | 4.490% | $238.697 | $238.70 | $238.70 | $238.70 |
| Purchase #3 | $35.70 | 4.677% | $37.3697 | $37.37 | $37.35 | $37.40 |
| Purchase #4 | $109.66 | 11.216% | $121.9595 | $121.96 | $121.95 | $122.00 |
| Purchase #5 | $244.30 | 5.467% | $257.6559 | $257.66 | $257.65 | $257.70 |
| Purchase #6 | $98.31 | 5.279% | $103.4998 | $103.50 | $103.50 | $103.50 |
| Purchase #7 | $141.69 | 4.130% | $147.5418 | $147.54 | $147.55 | $147.50 |
| 7 purchase totals = | $903.78 | $954.7960 | $954.80 | $954.75 | $954.90 | |