| 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 | $34.56 | 8.762% | $37.5881 | $37.59 | $37.60 | $37.60 |
| Purchase #2 | $163.75 | 11.853% | $183.1593 | $183.16 | $183.15 | $183.20 |
| Purchase #3 | $142.39 | 4.718% | $149.108 | $149.11 | $149.10 | $149.10 |
| Purchase #4 | $127.40 | 10.743% | $141.0866 | $141.09 | $141.10 | $141.10 |
| Purchase #5 | $92.41 | 3.665% | $95.7968 | $95.80 | $95.80 | $95.80 |
| Purchase #6 | $110.43 | 7.617% | $118.8415 | $118.84 | $118.85 | $118.80 |
| Purchase #7 | $237.72 | 5.265% | $250.236 | $250.24 | $250.25 | $250.20 |
| 7 purchase totals = | $908.66 | $975.8163 | $975.83 | $975.85 | $975.80 | |