| 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 | $32.75 | 11.663% | $36.5696 | $36.57 | $36.55 | $36.60 |
| Purchase #2 | $234.33 | 12.314% | $263.1854 | $263.19 | $263.20 | $263.20 |
| Purchase #3 | $58.99 | 7.409% | $63.3606 | $63.36 | $63.35 | $63.40 |
| Purchase #4 | $63.28 | 11.428% | $70.5116 | $70.51 | $70.50 | $70.50 |
| Purchase #5 | $230.54 | 8.765% | $250.7468 | $250.75 | $250.75 | $250.70 |
| Purchase #6 | $92.67 | 9.477% | $101.4523 | $101.45 | $101.45 | $101.50 |
| Purchase #7 | $121.68 | 3.242% | $125.6249 | $125.62 | $125.60 | $125.60 |
| 7 purchase totals = | $834.24 | $911.4512 | $911.45 | $911.40 | $911.50 | |