| 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 | $63.74 | 12.692% | $71.8299 | $71.83 | $71.85 | $71.80 |
| Purchase #2 | $227.25 | 6.142% | $241.2077 | $241.21 | $241.20 | $241.20 |
| Purchase #3 | $242.67 | 4.859% | $254.4613 | $254.46 | $254.45 | $254.50 |
| Purchase #4 | $10.41 | 12.590% | $11.7206 | $11.72 | $11.70 | $11.70 |
| Purchase #5 | $12.93 | 9.514% | $14.1602 | $14.16 | $14.15 | $14.20 |
| Purchase #6 | $67.50 | 11.610% | $75.3368 | $75.34 | $75.35 | $75.30 |
| Purchase #7 | $149.38 | 13.614% | $169.7166 | $169.72 | $169.70 | $169.70 |
| 7 purchase totals = | $773.88 | $838.4331 | $838.44 | $838.40 | $838.40 | |