| 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 | $89.63 | 13.164% | $101.4289 | $101.43 | $101.45 | $101.40 |
| Purchase #2 | $61.50 | 4.237% | $64.1058 | $64.11 | $64.10 | $64.10 |
| Purchase #3 | $106.55 | 10.859% | $118.1203 | $118.12 | $118.10 | $118.10 |
| Purchase #4 | $104.40 | 10.122% | $114.9674 | $114.97 | $114.95 | $115.00 |
| Purchase #5 | $236.32 | 11.394% | $263.2463 | $263.25 | $263.25 | $263.20 |
| Purchase #6 | $179.53 | 13.307% | $203.4201 | $203.42 | $203.40 | $203.40 |
| Purchase #7 | $13.31 | 3.411% | $13.764 | $13.76 | $13.75 | $13.80 |
| 7 purchase totals = | $791.24 | $879.0528 | $879.06 | $879.00 | $879.00 | |