| 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 | $102.32 | 9.803% | $112.3504 | $112.35 | $112.35 | $112.40 |
| Purchase #2 | $162.57 | 3.378% | $168.0616 | $168.06 | $168.05 | $168.10 |
| Purchase #3 | $250.80 | 12.188% | $281.3675 | $281.37 | $281.35 | $281.40 |
| Purchase #4 | $50.96 | 10.544% | $56.3332 | $56.33 | $56.35 | $56.30 |
| Purchase #5 | $153.81 | 3.195% | $158.7242 | $158.72 | $158.70 | $158.70 |
| Purchase #6 | $23.68 | 8.860% | $25.778 | $25.78 | $25.80 | $25.80 |
| Purchase #7 | $134.96 | 13.369% | $153.0028 | $153.00 | $153.00 | $153.00 |
| 7 purchase totals = | $879.10 | $955.6177 | $955.61 | $955.60 | $955.70 | |