| 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 | $68.37 | 4.190% | $71.2347 | $71.23 | $71.25 | $71.20 |
| Purchase #2 | $92.90 | 12.678% | $104.6779 | $104.68 | $104.70 | $104.70 |
| Purchase #3 | $105.56 | 9.603% | $115.6969 | $115.70 | $115.70 | $115.70 |
| Purchase #4 | $203.87 | 10.285% | $224.838 | $224.84 | $224.85 | $224.80 |
| Purchase #5 | $147.66 | 11.187% | $164.1787 | $164.18 | $164.20 | $164.20 |
| Purchase #6 | $113.77 | 7.125% | $121.8761 | $121.88 | $121.90 | $121.90 |
| Purchase #7 | $156.38 | 3.210% | $161.3998 | $161.40 | $161.40 | $161.40 |
| 7 purchase totals = | $888.51 | $963.9021 | $963.91 | $964.00 | $963.90 | |