| 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 | $67.35 | 12.129% | $75.5189 | $75.52 | $75.50 | $75.50 |
| Purchase #2 | $180.73 | 4.676% | $189.1809 | $189.18 | $189.20 | $189.20 |
| Purchase #3 | $22.61 | 5.397% | $23.8303 | $23.83 | $23.85 | $23.80 |
| Purchase #4 | $9.62 | 13.135% | $10.8836 | $10.88 | $10.90 | $10.90 |
| Purchase #5 | $170.59 | 12.506% | $191.924 | $191.92 | $191.90 | $191.90 |
| Purchase #6 | $206.43 | 12.868% | $232.9934 | $232.99 | $233.00 | $233.00 |
| Purchase #7 | $54.33 | 4.112% | $56.564 | $56.56 | $56.55 | $56.60 |
| 7 purchase totals = | $711.66 | $780.8951 | $780.88 | $780.90 | $780.90 | |