| 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 | $54.91 | 13.498% | $62.3218 | $62.32 | $62.30 | $62.30 |
| Purchase #2 | $96.79 | 4.496% | $101.1417 | $101.14 | $101.15 | $101.10 |
| Purchase #3 | $184.95 | 10.355% | $204.1016 | $204.10 | $204.10 | $204.10 |
| Purchase #4 | $208.48 | 3.357% | $215.4787 | $215.48 | $215.50 | $215.50 |
| Purchase #5 | $218.79 | 3.192% | $225.7738 | $225.77 | $225.75 | $225.80 |
| Purchase #6 | $49.26 | 10.146% | $54.2579 | $54.26 | $54.25 | $54.30 |
| Purchase #7 | $114.62 | 13.395% | $129.9733 | $129.97 | $129.95 | $130.00 |
| 7 purchase totals = | $927.80 | $993.0488 | $993.04 | $993.00 | $993.10 | |