| 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 | $85.53 | 3.666% | $88.6655 | $88.67 | $88.65 | $88.70 |
| Purchase #2 | $32.28 | 8.343% | $34.9731 | $34.97 | $34.95 | $35.00 |
| Purchase #3 | $49.34 | 12.377% | $55.4468 | $55.45 | $55.45 | $55.40 |
| Purchase #4 | $41.77 | 13.318% | $47.3329 | $47.33 | $47.35 | $47.30 |
| Purchase #5 | $178.47 | 10.850% | $197.834 | $197.83 | $197.85 | $197.80 |
| Purchase #6 | $120.74 | 4.415% | $126.0707 | $126.07 | $126.05 | $126.10 |
| Purchase #7 | $248.33 | 13.304% | $281.3678 | $281.37 | $281.35 | $281.40 |
| 7 purchase totals = | $756.46 | $831.6908 | $831.69 | $831.65 | $831.70 | |