| 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 | $57.99 | 13.259% | $65.6789 | $65.68 | $65.70 | $65.70 |
| Purchase #2 | $172.74 | 8.395% | $187.2415 | $187.24 | $187.25 | $187.20 |
| Purchase #3 | $121.86 | 13.785% | $138.6584 | $138.66 | $138.65 | $138.70 |
| Purchase #4 | $42.47 | 5.454% | $44.7863 | $44.79 | $44.80 | $44.80 |
| Purchase #5 | $99.26 | 3.500% | $102.7341 | $102.73 | $102.75 | $102.70 |
| Purchase #6 | $183.99 | 3.522% | $190.4701 | $190.47 | $190.45 | $190.50 |
| Purchase #7 | $197.96 | 6.739% | $211.3005 | $211.30 | $211.30 | $211.30 |
| 7 purchase totals = | $876.27 | $940.8698 | $940.87 | $940.90 | $940.90 | |