| 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 | $86.47 | 9.201% | $94.4261 | $94.43 | $94.45 | $94.40 |
| Purchase #2 | $47.77 | 12.156% | $53.5769 | $53.58 | $53.60 | $53.60 |
| Purchase #3 | $72.26 | 13.201% | $81.799 | $81.80 | $81.80 | $81.80 |
| Purchase #4 | $236.58 | 5.124% | $248.7024 | $248.70 | $248.70 | $248.70 |
| Purchase #5 | $137.91 | 4.810% | $144.5435 | $144.54 | $144.55 | $144.50 |
| Purchase #6 | $59.29 | 10.405% | $65.4591 | $65.46 | $65.45 | $65.50 |
| Purchase #7 | $185.35 | 6.761% | $197.8815 | $197.88 | $197.90 | $197.90 |
| 7 purchase totals = | $825.63 | $886.3885 | $886.39 | $886.45 | $886.40 | |