| 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 | $101.36 | 13.465% | $115.0081 | $115.01 | $115.00 | $115.00 |
| Purchase #2 | $233.48 | 11.203% | $259.6368 | $259.64 | $259.65 | $259.60 |
| Purchase #3 | $92.96 | 10.640% | $102.8509 | $102.85 | $102.85 | $102.90 |
| Purchase #4 | $100.54 | 10.352% | $110.9479 | $110.95 | $110.95 | $110.90 |
| Purchase #5 | $116.53 | 13.534% | $132.3012 | $132.30 | $132.30 | $132.30 |
| Purchase #6 | $116.94 | 7.811% | $126.0742 | $126.07 | $126.05 | $126.10 |
| Purchase #7 | $60.53 | 3.396% | $62.5856 | $62.59 | $62.60 | $62.60 |
| 7 purchase totals = | $822.34 | $909.4047 | $909.41 | $909.40 | $909.40 | |