| 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 | $113.34 | 11.714% | $126.6166 | $126.62 | $126.60 | $126.60 |
| Purchase #2 | $19.53 | 8.373% | $21.1652 | $21.17 | $21.15 | $21.20 |
| Purchase #3 | $176.71 | 13.354% | $200.3079 | $200.31 | $200.30 | $200.30 |
| Purchase #4 | $39.44 | 12.317% | $44.2978 | $44.30 | $44.30 | $44.30 |
| Purchase #5 | $189.61 | 8.442% | $205.6169 | $205.62 | $205.60 | $205.60 |
| Purchase #6 | $199.33 | 11.449% | $222.1513 | $222.15 | $222.15 | $222.20 |
| Purchase #7 | $56.36 | 13.599% | $64.0244 | $64.02 | $64.00 | $64.00 |
| 7 purchase totals = | $794.32 | $884.1801 | $884.19 | $884.10 | $884.20 | |