| 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 | $112.56 | 7.639% | $121.1585 | $121.16 | $121.15 | $121.20 |
| Purchase #2 | $103.38 | 12.795% | $116.6075 | $116.61 | $116.60 | $116.60 |
| Purchase #3 | $204.31 | 8.156% | $220.9735 | $220.97 | $220.95 | $221.00 |
| Purchase #4 | $6.49 | 6.689% | $6.9241 | $6.92 | $6.90 | $6.90 |
| Purchase #5 | $101.30 | 3.546% | $104.8921 | $104.89 | $104.90 | $104.90 |
| Purchase #6 | $220.43 | 12.216% | $247.3577 | $247.36 | $247.35 | $247.40 |
| Purchase #7 | $58.28 | 9.734% | $63.953 | $63.95 | $63.95 | $64.00 |
| 7 purchase totals = | $806.75 | $881.8664 | $881.86 | $881.80 | $882.00 | |