| 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 | $169.46 | 8.362% | $183.6302 | $183.63 | $183.65 | $183.60 |
| Purchase #2 | $242.78 | 10.574% | $268.4516 | $268.45 | $268.45 | $268.50 |
| Purchase #3 | $57.33 | 13.802% | $65.2427 | $65.24 | $65.25 | $65.20 |
| Purchase #4 | $12.25 | 6.828% | $13.0864 | $13.09 | $13.10 | $13.10 |
| Purchase #5 | $45.83 | 4.430% | $47.8603 | $47.86 | $47.85 | $47.90 |
| Purchase #6 | $93.48 | 13.340% | $105.9502 | $105.95 | $105.95 | $106.00 |
| Purchase #7 | $97.78 | 10.367% | $107.9169 | $107.92 | $107.90 | $107.90 |
| 7 purchase totals = | $718.91 | $792.1383 | $792.14 | $792.15 | $792.20 | |