| 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 | $32.57 | 4.388% | $33.9992 | $34.00 | $34.00 | $34.00 |
| Purchase #2 | $95.69 | 6.465% | $101.8764 | $101.88 | $101.90 | $101.90 |
| Purchase #3 | $192.38 | 5.395% | $202.7589 | $202.76 | $202.75 | $202.80 |
| Purchase #4 | $116.87 | 5.462% | $123.2534 | $123.25 | $123.25 | $123.30 |
| Purchase #5 | $89.50 | 10.149% | $98.5834 | $98.58 | $98.60 | $98.60 |
| Purchase #6 | $169.86 | 7.599% | $182.7677 | $182.77 | $182.75 | $182.80 |
| Purchase #7 | $78.49 | 12.508% | $88.3075 | $88.31 | $88.30 | $88.30 |
| 7 purchase totals = | $775.36 | $831.5465 | $831.55 | $831.55 | $831.70 | |