| 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 | $81.84 | 11.686% | $91.4038 | $91.40 | $91.40 | $91.40 |
| Purchase #2 | $93.73 | 11.746% | $104.7395 | $104.74 | $104.75 | $104.70 |
| Purchase #3 | $38.51 | 4.359% | $40.1887 | $40.19 | $40.20 | $40.20 |
| Purchase #4 | $209.81 | 7.207% | $224.931 | $224.93 | $224.95 | $224.90 |
| Purchase #5 | $123.53 | 13.872% | $140.6661 | $140.67 | $140.65 | $140.70 |
| Purchase #6 | $221.88 | 9.632% | $243.2515 | $243.25 | $243.25 | $243.30 |
| Purchase #7 | $128.26 | 10.550% | $141.7914 | $141.79 | $141.80 | $141.80 |
| 7 purchase totals = | $897.56 | $986.9720 | $986.97 | $987.00 | $987.00 | |