| 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 | $104.65 | 7.387% | $112.3805 | $112.38 | $112.40 | $112.40 |
| Purchase #2 | $209.76 | 6.853% | $224.1349 | $224.13 | $224.15 | $224.10 |
| Purchase #3 | $53.38 | 7.357% | $57.3072 | $57.31 | $57.30 | $57.30 |
| Purchase #4 | $81.98 | 5.131% | $86.1864 | $86.19 | $86.20 | $86.20 |
| Purchase #5 | $65.25 | 8.593% | $70.8569 | $70.86 | $70.85 | $70.90 |
| Purchase #6 | $72.62 | 12.851% | $81.9524 | $81.95 | $81.95 | $82.00 |
| Purchase #7 | $239.52 | 13.410% | $271.6396 | $271.64 | $271.65 | $271.60 |
| 7 purchase totals = | $827.16 | $904.4579 | $904.46 | $904.50 | $904.50 | |