| 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 | $67.71 | 13.599% | $76.9179 | $76.92 | $76.90 | $76.90 |
| Purchase #2 | $211.93 | 6.124% | $224.9086 | $224.91 | $224.90 | $224.90 |
| Purchase #3 | $72.94 | 10.348% | $80.4878 | $80.49 | $80.50 | $80.50 |
| Purchase #4 | $17.78 | 13.386% | $20.16 | $20.16 | $20.15 | $20.20 |
| Purchase #5 | $195.79 | 7.155% | $209.7988 | $209.80 | $209.80 | $209.80 |
| Purchase #6 | $32.26 | 12.738% | $36.3693 | $36.37 | $36.35 | $36.40 |
| Purchase #7 | $34.27 | 9.603% | $37.5609 | $37.56 | $37.55 | $37.60 |
| 7 purchase totals = | $632.68 | $686.2033 | $686.21 | $686.15 | $686.30 | |