| 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 | $102.58 | 6.708% | $109.4611 | $109.46 | $109.45 | $109.50 |
| Purchase #2 | $138.73 | 5.722% | $146.6681 | $146.67 | $146.65 | $146.70 |
| Purchase #3 | $136.31 | 5.285% | $143.514 | $143.51 | $143.50 | $143.50 |
| Purchase #4 | $125.70 | 6.130% | $133.4054 | $133.41 | $133.40 | $133.40 |
| Purchase #5 | $237.75 | 5.795% | $251.5276 | $251.53 | $251.55 | $251.50 |
| Purchase #6 | $110.62 | 5.397% | $116.5902 | $116.59 | $116.60 | $116.60 |
| Purchase #7 | $88.37 | 5.507% | $93.2365 | $93.24 | $93.25 | $93.20 |
| 7 purchase totals = | $940.06 | $994.4029 | $994.41 | $994.40 | $994.40 | |