| 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 | $216.76 | 7.461% | $232.9325 | $232.93 | $232.95 | $232.90 |
| Purchase #2 | $88.49 | 9.785% | $97.1487 | $97.15 | $97.15 | $97.10 |
| Purchase #3 | $49.78 | 8.692% | $54.1069 | $54.11 | $54.10 | $54.10 |
| Purchase #4 | $13.78 | 10.698% | $15.2542 | $15.25 | $15.25 | $15.30 |
| Purchase #5 | $8.29 | 8.860% | $9.0245 | $9.02 | $9.00 | $9.00 |
| Purchase #6 | $164.86 | 6.206% | $175.0912 | $175.09 | $175.10 | $175.10 |
| Purchase #7 | $161.32 | 6.279% | $171.4493 | $171.45 | $171.45 | $171.40 |
| 7 purchase totals = | $703.28 | $755.0073 | $755.00 | $755.00 | $754.90 | |