| 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 | $93.42 | 11.560% | $104.2194 | $104.22 | $104.20 | $104.20 |
| Purchase #2 | $179.35 | 11.652% | $200.2479 | $200.25 | $200.25 | $200.20 |
| Purchase #3 | $126.26 | 3.345% | $130.4834 | $130.48 | $130.50 | $130.50 |
| Purchase #4 | $111.57 | 4.700% | $116.8138 | $116.81 | $116.80 | $116.80 |
| Purchase #5 | $69.25 | 5.728% | $73.2166 | $73.22 | $73.20 | $73.20 |
| Purchase #6 | $83.78 | 10.463% | $92.5459 | $92.55 | $92.55 | $92.50 |
| Purchase #7 | $100.71 | 13.348% | $114.1528 | $114.15 | $114.15 | $114.20 |
| 7 purchase totals = | $764.34 | $831.6798 | $831.68 | $831.65 | $831.60 | |