| 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 | $199.37 | 6.758% | $212.8434 | $212.84 | $212.85 | $212.80 |
| Purchase #2 | $203.76 | 13.294% | $230.8479 | $230.85 | $230.85 | $230.80 |
| Purchase #3 | $106.61 | 3.770% | $110.6292 | $110.63 | $110.65 | $110.60 |
| Purchase #4 | $58.45 | 10.265% | $64.4499 | $64.45 | $64.45 | $64.40 |
| Purchase #5 | $75.52 | 10.435% | $83.4005 | $83.40 | $83.40 | $83.40 |
| Purchase #6 | $124.59 | 6.525% | $132.7195 | $132.72 | $132.70 | $132.70 |
| Purchase #7 | $154.78 | 12.316% | $173.8427 | $173.84 | $173.85 | $173.80 |
| 7 purchase totals = | $923.08 | $1,008.7331 | $1,008.73 | $1,008.75 | $1,008.50 | |