| 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 | $194.43 | 5.690% | $205.4931 | $205.49 | $205.50 | $205.50 |
| Purchase #2 | $250.45 | 3.477% | $259.1581 | $259.16 | $259.15 | $259.20 |
| Purchase #3 | $86.82 | 12.202% | $97.4138 | $97.41 | $97.40 | $97.40 |
| Purchase #4 | $83.41 | 7.356% | $89.5456 | $89.55 | $89.55 | $89.50 |
| Purchase #5 | $80.35 | 7.262% | $86.185 | $86.19 | $86.20 | $86.20 |
| Purchase #6 | $72.48 | 4.150% | $75.4879 | $75.49 | $75.50 | $75.50 |
| Purchase #7 | $141.86 | 8.381% | $153.7493 | $153.75 | $153.75 | $153.70 |
| 7 purchase totals = | $909.80 | $967.0328 | $967.04 | $967.05 | $967.00 | |