| 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 | $93.72 | 11.165% | $104.1838 | $104.18 | $104.20 | $104.20 |
| Purchase #2 | $11.28 | 13.529% | $12.8061 | $12.81 | $12.80 | $12.80 |
| Purchase #3 | $82.71 | 12.332% | $92.9098 | $92.91 | $92.90 | $92.90 |
| Purchase #4 | $103.77 | 6.692% | $110.7143 | $110.71 | $110.70 | $110.70 |
| Purchase #5 | $212.56 | 9.871% | $233.5418 | $233.54 | $233.55 | $233.50 |
| Purchase #6 | $76.25 | 7.185% | $81.7286 | $81.73 | $81.75 | $81.70 |
| Purchase #7 | $197.85 | 13.475% | $224.5103 | $224.51 | $224.50 | $224.50 |
| 7 purchase totals = | $778.14 | $860.3947 | $860.39 | $860.40 | $860.30 | |