| 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 | $139.25 | 10.311% | $153.6081 | $153.61 | $153.60 | $153.60 |
| Purchase #2 | $170.41 | 10.702% | $188.6473 | $188.65 | $188.65 | $188.60 |
| Purchase #3 | $100.33 | 12.214% | $112.5843 | $112.58 | $112.60 | $112.60 |
| Purchase #4 | $156.89 | 6.415% | $166.9545 | $166.95 | $166.95 | $167.00 |
| Purchase #5 | $108.57 | 9.494% | $118.8776 | $118.88 | $118.90 | $118.90 |
| Purchase #6 | $124.34 | 13.732% | $141.4144 | $141.41 | $141.40 | $141.40 |
| Purchase #7 | $32.90 | 11.809% | $36.7852 | $36.79 | $36.80 | $36.80 |
| 7 purchase totals = | $832.69 | $918.8714 | $918.87 | $918.90 | $918.90 | |