| 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 | $97.36 | 13.477% | $110.4812 | $110.48 | $110.50 | $110.50 |
| Purchase #2 | $14.92 | 10.674% | $16.5126 | $16.51 | $16.50 | $16.50 |
| Purchase #3 | $193.42 | 10.176% | $213.1024 | $213.10 | $213.10 | $213.10 |
| Purchase #4 | $88.43 | 4.333% | $92.2617 | $92.26 | $92.25 | $92.30 |
| Purchase #5 | $124.29 | 7.118% | $133.137 | $133.14 | $133.15 | $133.10 |
| Purchase #6 | $195.43 | 13.260% | $221.344 | $221.34 | $221.35 | $221.30 |
| Purchase #7 | $15.45 | 12.293% | $17.3493 | $17.35 | $17.35 | $17.30 |
| 7 purchase totals = | $729.30 | $804.1882 | $804.18 | $804.20 | $804.10 | |