| 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 | $47.85 | 13.601% | $54.3581 | $54.36 | $54.35 | $54.40 |
| Purchase #2 | $181.46 | 10.744% | $200.9561 | $200.96 | $200.95 | $201.00 |
| Purchase #3 | $172.91 | 6.720% | $184.5296 | $184.53 | $184.55 | $184.50 |
| Purchase #4 | $238.64 | 5.737% | $252.3308 | $252.33 | $252.35 | $252.30 |
| Purchase #5 | $104.26 | 4.815% | $109.2801 | $109.28 | $109.30 | $109.30 |
| Purchase #6 | $10.27 | 9.650% | $11.2611 | $11.26 | $11.25 | $11.30 |
| Purchase #7 | $132.79 | 12.164% | $148.9426 | $148.94 | $148.95 | $148.90 |
| 7 purchase totals = | $888.18 | $961.6584 | $961.66 | $961.70 | $961.70 | |