| 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 | $47.95 | 7.631% | $51.6091 | $51.61 | $51.60 | $51.60 |
| Purchase #2 | $43.27 | 11.605% | $48.2915 | $48.29 | $48.30 | $48.30 |
| Purchase #3 | $127.83 | 3.858% | $132.7617 | $132.76 | $132.75 | $132.80 |
| Purchase #4 | $203.96 | 3.399% | $210.8926 | $210.89 | $210.90 | $210.90 |
| Purchase #5 | $183.45 | 4.834% | $192.318 | $192.32 | $192.30 | $192.30 |
| Purchase #6 | $71.75 | 13.459% | $81.4068 | $81.41 | $81.40 | $81.40 |
| Purchase #7 | $106.59 | 12.174% | $119.5663 | $119.57 | $119.55 | $119.60 |
| 7 purchase totals = | $784.80 | $836.8460 | $836.85 | $836.80 | $836.90 | |