| 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 | $94.93 | 6.494% | $101.0948 | $101.09 | $101.10 | $101.10 |
| Purchase #2 | $121.81 | 5.376% | $128.3585 | $128.36 | $128.35 | $128.40 |
| Purchase #3 | $41.38 | 8.141% | $44.7487 | $44.75 | $44.75 | $44.70 |
| Purchase #4 | $249.49 | 4.504% | $260.727 | $260.73 | $260.75 | $260.70 |
| Purchase #5 | $25.32 | 8.509% | $27.4745 | $27.47 | $27.45 | $27.50 |
| Purchase #6 | $91.85 | 13.781% | $104.5078 | $104.51 | $104.50 | $104.50 |
| Purchase #7 | $81.62 | 4.430% | $85.2358 | $85.24 | $85.25 | $85.20 |
| 7 purchase totals = | $706.40 | $752.1471 | $752.15 | $752.15 | $752.10 | |