| 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 | $101.80 | 6.349% | $108.2633 | $108.26 | $108.25 | $108.30 |
| Purchase #2 | $101.53 | 3.133% | $104.7109 | $104.71 | $104.70 | $104.70 |
| Purchase #3 | $50.87 | 4.786% | $53.3046 | $53.30 | $53.30 | $53.30 |
| Purchase #4 | $216.48 | 7.406% | $232.5125 | $232.51 | $232.50 | $232.50 |
| Purchase #5 | $236.44 | 7.555% | $254.303 | $254.30 | $254.30 | $254.30 |
| Purchase #6 | $168.80 | 8.261% | $182.7446 | $182.74 | $182.75 | $182.70 |
| Purchase #7 | $7.32 | 10.838% | $8.1133 | $8.11 | $8.10 | $8.10 |
| 7 purchase totals = | $883.24 | $943.9522 | $943.93 | $943.90 | $943.90 | |