| 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 | $178.80 | 13.105% | $202.2317 | $202.23 | $202.25 | $202.20 |
| Purchase #2 | $31.40 | 13.385% | $35.6029 | $35.60 | $35.60 | $35.60 |
| Purchase #3 | $39.96 | 12.872% | $45.1037 | $45.10 | $45.10 | $45.10 |
| Purchase #4 | $58.87 | 7.561% | $63.3212 | $63.32 | $63.30 | $63.30 |
| Purchase #5 | $48.64 | 5.849% | $51.485 | $51.49 | $51.50 | $51.50 |
| Purchase #6 | $64.97 | 13.114% | $73.4902 | $73.49 | $73.50 | $73.50 |
| Purchase #7 | $79.83 | 10.691% | $88.3646 | $88.36 | $88.35 | $88.40 |
| 7 purchase totals = | $502.47 | $559.5993 | $559.59 | $559.60 | $559.60 | |