| 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 | $133.33 | 4.513% | $139.3472 | $139.35 | $139.35 | $139.30 |
| Purchase #2 | $77.82 | 7.642% | $83.767 | $83.77 | $83.75 | $83.80 |
| Purchase #3 | $107.53 | 4.375% | $112.2344 | $112.23 | $112.25 | $112.20 |
| Purchase #4 | $246.82 | 4.382% | $257.6357 | $257.64 | $257.65 | $257.60 |
| Purchase #5 | $37.70 | 7.514% | $40.5328 | $40.53 | $40.55 | $40.50 |
| Purchase #6 | $130.74 | 6.584% | $139.3479 | $139.35 | $139.35 | $139.30 |
| Purchase #7 | $176.73 | 5.352% | $186.1886 | $186.19 | $186.20 | $186.20 |
| 7 purchase totals = | $910.67 | $959.0536 | $959.06 | $959.10 | $958.90 | |