| 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 | $11.57 | 8.335% | $12.5344 | $12.53 | $12.55 | $12.50 |
| Purchase #2 | $18.62 | 13.267% | $21.0903 | $21.09 | $21.10 | $21.10 |
| Purchase #3 | $126.62 | 11.404% | $141.0597 | $141.06 | $141.05 | $141.10 |
| Purchase #4 | $208.57 | 6.809% | $222.7715 | $222.77 | $222.75 | $222.80 |
| Purchase #5 | $79.84 | 10.220% | $87.9996 | $88.00 | $88.00 | $88.00 |
| Purchase #6 | $198.47 | 13.372% | $225.0094 | $225.01 | $225.00 | $225.00 |
| Purchase #7 | $149.73 | 11.610% | $167.1137 | $167.11 | $167.10 | $167.10 |
| 7 purchase totals = | $793.42 | $877.5786 | $877.57 | $877.55 | $877.60 | |