| 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 | $68.81 | 9.509% | $75.3531 | $75.35 | $75.35 | $75.40 |
| Purchase #2 | $76.94 | 3.584% | $79.6975 | $79.70 | $79.70 | $79.70 |
| Purchase #3 | $163.77 | 4.558% | $171.2346 | $171.23 | $171.25 | $171.20 |
| Purchase #4 | $92.57 | 13.575% | $105.1364 | $105.14 | $105.15 | $105.10 |
| Purchase #5 | $126.43 | 5.204% | $133.0094 | $133.01 | $133.00 | $133.00 |
| Purchase #6 | $159.50 | 6.230% | $169.4369 | $169.44 | $169.45 | $169.40 |
| Purchase #7 | $150.30 | 9.707% | $164.8896 | $164.89 | $164.90 | $164.90 |
| 7 purchase totals = | $838.32 | $898.7575 | $898.76 | $898.80 | $898.70 | |