| 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 | $218.82 | 10.376% | $241.5248 | $241.52 | $241.50 | $241.50 |
| Purchase #2 | $45.27 | 3.822% | $47.0002 | $47.00 | $47.00 | $47.00 |
| Purchase #3 | $56.71 | 12.530% | $63.8158 | $63.82 | $63.80 | $63.80 |
| Purchase #4 | $66.34 | 13.122% | $75.0451 | $75.05 | $75.05 | $75.00 |
| Purchase #5 | $6.72 | 6.476% | $7.1552 | $7.16 | $7.15 | $7.20 |
| Purchase #6 | $45.93 | 5.106% | $48.2752 | $48.28 | $48.30 | $48.30 |
| Purchase #7 | $182.98 | 6.802% | $195.4263 | $195.43 | $195.45 | $195.40 |
| 7 purchase totals = | $622.77 | $678.2426 | $678.26 | $678.25 | $678.20 | |