| 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 | $85.63 | 8.728% | $93.1038 | $93.10 | $93.10 | $93.10 |
| Purchase #2 | $69.67 | 10.234% | $76.8 | $76.80 | $76.80 | $76.80 |
| Purchase #3 | $149.33 | 10.169% | $164.5154 | $164.52 | $164.50 | $164.50 |
| Purchase #4 | $174.82 | 3.377% | $180.7237 | $180.72 | $180.70 | $180.70 |
| Purchase #5 | $171.51 | 11.834% | $191.8065 | $191.81 | $191.80 | $191.80 |
| Purchase #6 | $160.51 | 5.635% | $169.5547 | $169.55 | $169.55 | $169.60 |
| Purchase #7 | $6.36 | 4.515% | $6.6472 | $6.65 | $6.65 | $6.60 |
| 7 purchase totals = | $817.83 | $883.1513 | $883.15 | $883.10 | $883.10 | |