| 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 | $32.96 | 12.422% | $37.0543 | $37.05 | $37.05 | $37.10 |
| Purchase #2 | $142.75 | 5.550% | $150.6726 | $150.67 | $150.65 | $150.70 |
| Purchase #3 | $75.89 | 11.734% | $84.7949 | $84.79 | $84.80 | $84.80 |
| Purchase #4 | $114.55 | 5.845% | $121.2454 | $121.25 | $121.25 | $121.20 |
| Purchase #5 | $185.50 | 12.543% | $208.7673 | $208.77 | $208.75 | $208.80 |
| Purchase #6 | $18.26 | 9.591% | $20.0113 | $20.01 | $20.00 | $20.00 |
| Purchase #7 | $154.60 | 6.154% | $164.1141 | $164.11 | $164.10 | $164.10 |
| 7 purchase totals = | $724.51 | $786.6599 | $786.65 | $786.60 | $786.70 | |