| 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 | $205.28 | 4.450% | $214.415 | $214.42 | $214.40 | $214.40 |
| Purchase #2 | $62.79 | 11.818% | $70.2105 | $70.21 | $70.20 | $70.20 |
| Purchase #3 | $93.26 | 10.650% | $103.1922 | $103.19 | $103.20 | $103.20 |
| Purchase #4 | $196.29 | 3.574% | $203.3054 | $203.31 | $203.30 | $203.30 |
| Purchase #5 | $84.50 | 7.396% | $90.7496 | $90.75 | $90.75 | $90.70 |
| Purchase #6 | $212.97 | 5.523% | $224.7323 | $224.73 | $224.75 | $224.70 |
| Purchase #7 | $54.53 | 8.282% | $59.0462 | $59.05 | $59.05 | $59.00 |
| 7 purchase totals = | $909.62 | $965.6512 | $965.66 | $965.65 | $965.50 | |