| 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 | $196.27 | 9.369% | $214.6585 | $214.66 | $214.65 | $214.70 |
| Purchase #2 | $126.55 | 11.559% | $141.1779 | $141.18 | $141.20 | $141.20 |
| Purchase #3 | $28.61 | 12.189% | $32.0973 | $32.10 | $32.10 | $32.10 |
| Purchase #4 | $45.28 | 7.622% | $48.7312 | $48.73 | $48.75 | $48.70 |
| Purchase #5 | $185.69 | 6.335% | $197.4535 | $197.45 | $197.45 | $197.50 |
| Purchase #6 | $49.86 | 3.571% | $51.6405 | $51.64 | $51.65 | $51.60 |
| Purchase #7 | $81.29 | 7.405% | $87.3095 | $87.31 | $87.30 | $87.30 |
| 7 purchase totals = | $713.55 | $773.0684 | $773.07 | $773.10 | $773.10 | |