| 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 | $101.91 | 7.299% | $109.3484 | $109.35 | $109.35 | $109.30 |
| Purchase #2 | $71.28 | 5.113% | $74.9245 | $74.92 | $74.90 | $74.90 |
| Purchase #3 | $74.25 | 10.120% | $81.7641 | $81.76 | $81.75 | $81.80 |
| Purchase #4 | $104.43 | 9.210% | $114.048 | $114.05 | $114.05 | $114.00 |
| Purchase #5 | $116.94 | 7.851% | $126.121 | $126.12 | $126.10 | $126.10 |
| Purchase #6 | $239.42 | 10.821% | $265.3276 | $265.33 | $265.35 | $265.30 |
| Purchase #7 | $56.77 | 6.231% | $60.3073 | $60.31 | $60.30 | $60.30 |
| 7 purchase totals = | $765.00 | $831.8409 | $831.84 | $831.80 | $831.70 | |