| 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 | $124.26 | 5.269% | $130.8073 | $130.81 | $130.80 | $130.80 |
| Purchase #2 | $51.74 | 3.751% | $53.6808 | $53.68 | $53.70 | $53.70 |
| Purchase #3 | $10.76 | 12.214% | $12.0742 | $12.07 | $12.05 | $12.10 |
| Purchase #4 | $42.87 | 10.276% | $47.2753 | $47.28 | $47.30 | $47.30 |
| Purchase #5 | $158.37 | 7.611% | $170.4235 | $170.42 | $170.40 | $170.40 |
| Purchase #6 | $236.50 | 9.405% | $258.7428 | $258.74 | $258.75 | $258.70 |
| Purchase #7 | $237.75 | 13.161% | $269.0403 | $269.04 | $269.05 | $269.00 |
| 7 purchase totals = | $862.25 | $942.0442 | $942.04 | $942.05 | $942.00 | |