| 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 | $96.68 | 11.494% | $107.7924 | $107.79 | $107.80 | $107.80 |
| Purchase #2 | $58.49 | 6.244% | $62.1421 | $62.14 | $62.15 | $62.10 |
| Purchase #3 | $50.70 | 12.520% | $57.0476 | $57.05 | $57.05 | $57.00 |
| Purchase #4 | $65.48 | 3.514% | $67.781 | $67.78 | $67.80 | $67.80 |
| Purchase #5 | $191.35 | 3.325% | $197.7124 | $197.71 | $197.70 | $197.70 |
| Purchase #6 | $181.43 | 10.206% | $199.9467 | $199.95 | $199.95 | $199.90 |
| Purchase #7 | $165.56 | 5.591% | $174.8165 | $174.82 | $174.80 | $174.80 |
| 7 purchase totals = | $809.69 | $867.2387 | $867.24 | $867.25 | $867.10 | |