| 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 | $48.30 | 13.135% | $54.6442 | $54.64 | $54.65 | $54.60 |
| Purchase #2 | $56.54 | 12.183% | $63.4283 | $63.43 | $63.45 | $63.40 |
| Purchase #3 | $73.37 | 3.218% | $75.731 | $75.73 | $75.75 | $75.70 |
| Purchase #4 | $29.31 | 5.576% | $30.9443 | $30.94 | $30.95 | $30.90 |
| Purchase #5 | $106.66 | 3.332% | $110.2139 | $110.21 | $110.20 | $110.20 |
| Purchase #6 | $34.27 | 11.325% | $38.1511 | $38.15 | $38.15 | $38.20 |
| Purchase #7 | $128.51 | 3.240% | $132.6737 | $132.67 | $132.65 | $132.70 |
| 7 purchase totals = | $476.96 | $505.7865 | $505.77 | $505.80 | $505.70 | |