| 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 | $53.70 | 6.155% | $57.0052 | $57.01 | $57.00 | $57.00 |
| Purchase #2 | $189.62 | 9.339% | $207.3286 | $207.33 | $207.35 | $207.30 |
| Purchase #3 | $227.46 | 11.188% | $252.9082 | $252.91 | $252.90 | $252.90 |
| Purchase #4 | $14.72 | 9.456% | $16.1119 | $16.11 | $16.10 | $16.10 |
| Purchase #5 | $18.82 | 7.609% | $20.252 | $20.25 | $20.25 | $20.30 |
| Purchase #6 | $45.49 | 8.675% | $49.4363 | $49.44 | $49.45 | $49.40 |
| Purchase #7 | $154.84 | 7.150% | $165.9111 | $165.91 | $165.90 | $165.90 |
| 7 purchase totals = | $704.65 | $768.9533 | $768.96 | $768.95 | $768.90 | |