| 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 | $114.68 | 9.195% | $125.2248 | $125.22 | $125.20 | $125.20 |
| Purchase #2 | $121.46 | 13.811% | $138.2348 | $138.23 | $138.25 | $138.20 |
| Purchase #3 | $16.99 | 12.737% | $19.154 | $19.15 | $19.15 | $19.20 |
| Purchase #4 | $66.99 | 7.530% | $72.0343 | $72.03 | $72.05 | $72.00 |
| Purchase #5 | $46.97 | 6.823% | $50.1748 | $50.17 | $50.15 | $50.20 |
| Purchase #6 | $75.31 | 3.600% | $78.0212 | $78.02 | $78.00 | $78.00 |
| Purchase #7 | $87.51 | 8.751% | $95.168 | $95.17 | $95.15 | $95.20 |
| 7 purchase totals = | $529.91 | $578.0119 | $577.99 | $577.95 | $578.00 | |