| 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 | $199.67 | 11.728% | $223.0873 | $223.09 | $223.10 | $223.10 |
| Purchase #2 | $75.94 | 8.201% | $82.1678 | $82.17 | $82.15 | $82.20 |
| Purchase #3 | $154.59 | 12.588% | $174.0498 | $174.05 | $174.05 | $174.00 |
| Purchase #4 | $7.29 | 13.873% | $8.3013 | $8.30 | $8.30 | $8.30 |
| Purchase #5 | $66.68 | 5.793% | $70.5428 | $70.54 | $70.55 | $70.50 |
| Purchase #6 | $148.58 | 7.272% | $159.3847 | $159.38 | $159.40 | $159.40 |
| Purchase #7 | $83.82 | 8.559% | $90.9942 | $90.99 | $91.00 | $91.00 |
| 7 purchase totals = | $736.57 | $808.5279 | $808.52 | $808.55 | $808.50 | |