| 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 | $53.40 | 10.677% | $59.1015 | $59.10 | $59.10 | $59.10 |
| Purchase #2 | $214.46 | 4.591% | $224.3059 | $224.31 | $224.30 | $224.30 |
| Purchase #3 | $108.97 | 6.262% | $115.7937 | $115.79 | $115.80 | $115.80 |
| Purchase #4 | $45.26 | 3.625% | $46.9007 | $46.90 | $46.90 | $46.90 |
| Purchase #5 | $198.89 | 5.214% | $209.2601 | $209.26 | $209.25 | $209.30 |
| Purchase #6 | $227.71 | 5.393% | $239.9904 | $239.99 | $240.00 | $240.00 |
| Purchase #7 | $132.65 | 10.347% | $146.3753 | $146.38 | $146.40 | $146.40 |
| 7 purchase totals = | $981.34 | $1,041.7276 | $1,041.73 | $1,041.75 | $1,041.80 | |