| 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 | $51.41 | 10.823% | $56.9741 | $56.97 | $56.95 | $57.00 |
| Purchase #2 | $100.72 | 9.433% | $110.2209 | $110.22 | $110.20 | $110.20 |
| Purchase #3 | $158.29 | 6.295% | $168.2544 | $168.25 | $168.25 | $168.30 |
| Purchase #4 | $19.91 | 11.299% | $22.1596 | $22.16 | $22.15 | $22.20 |
| Purchase #5 | $187.26 | 4.576% | $195.829 | $195.83 | $195.85 | $195.80 |
| Purchase #6 | $240.28 | 8.728% | $261.2516 | $261.25 | $261.25 | $261.30 |
| Purchase #7 | $58.25 | 4.419% | $60.8241 | $60.82 | $60.80 | $60.80 |
| 7 purchase totals = | $816.12 | $875.5137 | $875.50 | $875.45 | $875.60 | |