| 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 | $112.51 | 5.339% | $118.5169 | $118.52 | $118.50 | $118.50 |
| Purchase #2 | $57.34 | 4.223% | $59.7615 | $59.76 | $59.75 | $59.80 |
| Purchase #3 | $29.59 | 4.312% | $30.8659 | $30.87 | $30.85 | $30.90 |
| Purchase #4 | $112.67 | 11.438% | $125.5572 | $125.56 | $125.55 | $125.60 |
| Purchase #5 | $41.50 | 6.729% | $44.2925 | $44.29 | $44.30 | $44.30 |
| Purchase #6 | $44.87 | 6.811% | $47.9261 | $47.93 | $47.95 | $47.90 |
| Purchase #7 | $54.75 | 4.321% | $57.1157 | $57.12 | $57.10 | $57.10 |
| 7 purchase totals = | $453.23 | $484.0358 | $484.05 | $484.00 | $484.10 | |