| 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 | $8.82 | 9.692% | $9.6748 | $9.67 | $9.65 | $9.70 |
| Purchase #2 | $245.64 | 4.591% | $256.9173 | $256.92 | $256.90 | $256.90 |
| Purchase #3 | $10.79 | 10.418% | $11.9141 | $11.91 | $11.90 | $11.90 |
| Purchase #4 | $214.53 | 11.168% | $238.4887 | $238.49 | $238.50 | $238.50 |
| Purchase #5 | $10.35 | 8.437% | $11.2232 | $11.22 | $11.20 | $11.20 |
| Purchase #6 | $202.67 | 3.667% | $210.1019 | $210.10 | $210.10 | $210.10 |
| Purchase #7 | $188.56 | 12.660% | $212.4317 | $212.43 | $212.45 | $212.40 |
| 7 purchase totals = | $881.36 | $950.7517 | $950.74 | $950.70 | $950.70 | |