| 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 | $61.46 | 12.798% | $69.3257 | $69.33 | $69.35 | $69.30 |
| Purchase #2 | $107.45 | 9.507% | $117.6653 | $117.67 | $117.65 | $117.70 |
| Purchase #3 | $183.35 | 11.412% | $204.2739 | $204.27 | $204.25 | $204.30 |
| Purchase #4 | $202.92 | 6.157% | $215.4138 | $215.41 | $215.40 | $215.40 |
| Purchase #5 | $81.32 | 8.815% | $88.4884 | $88.49 | $88.50 | $88.50 |
| Purchase #6 | $72.26 | 12.663% | $81.4103 | $81.41 | $81.40 | $81.40 |
| Purchase #7 | $32.41 | 13.140% | $36.6687 | $36.67 | $36.65 | $36.70 |
| 7 purchase totals = | $741.17 | $813.2461 | $813.25 | $813.20 | $813.30 | |