| 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 | $47.93 | 3.342% | $49.5318 | $49.53 | $49.55 | $49.50 |
| Purchase #2 | $249.73 | 8.617% | $271.2492 | $271.25 | $271.25 | $271.20 |
| Purchase #3 | $99.67 | 4.405% | $104.0605 | $104.06 | $104.05 | $104.10 |
| Purchase #4 | $63.47 | 4.605% | $66.3928 | $66.39 | $66.40 | $66.40 |
| Purchase #5 | $227.47 | 5.158% | $239.2029 | $239.20 | $239.20 | $239.20 |
| Purchase #6 | $51.61 | 11.715% | $57.6561 | $57.66 | $57.65 | $57.70 |
| Purchase #7 | $18.64 | 5.161% | $19.602 | $19.60 | $19.60 | $19.60 |
| 7 purchase totals = | $758.52 | $807.6953 | $807.69 | $807.70 | $807.70 | |