| 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 | $65.49 | 10.628% | $72.4503 | $72.45 | $72.45 | $72.50 |
| Purchase #2 | $100.83 | 5.174% | $106.0469 | $106.05 | $106.05 | $106.00 |
| Purchase #3 | $101.56 | 12.290% | $114.0417 | $114.04 | $114.05 | $114.00 |
| Purchase #4 | $237.69 | 11.537% | $265.1123 | $265.11 | $265.10 | $265.10 |
| Purchase #5 | $70.88 | 3.306% | $73.2233 | $73.22 | $73.20 | $73.20 |
| Purchase #6 | $15.28 | 13.111% | $17.2834 | $17.28 | $17.30 | $17.30 |
| Purchase #7 | $196.55 | 11.249% | $218.6599 | $218.66 | $218.65 | $218.70 |
| 7 purchase totals = | $788.28 | $866.8178 | $866.81 | $866.80 | $866.80 | |