| 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 | $88.75 | 5.133% | $93.3055 | $93.31 | $93.30 | $93.30 |
| Purchase #2 | $218.26 | 6.846% | $233.2021 | $233.20 | $233.20 | $233.20 |
| Purchase #3 | $189.77 | 9.732% | $208.2384 | $208.24 | $208.25 | $208.20 |
| Purchase #4 | $96.81 | 6.175% | $102.788 | $102.79 | $102.80 | $102.80 |
| Purchase #5 | $216.48 | 12.554% | $243.6569 | $243.66 | $243.65 | $243.70 |
| Purchase #6 | $54.26 | 7.554% | $58.3588 | $58.36 | $58.35 | $58.40 |
| Purchase #7 | $92.33 | 11.478% | $102.9276 | $102.93 | $102.95 | $102.90 |
| 7 purchase totals = | $956.66 | $1,042.4773 | $1,042.49 | $1,042.50 | $1,042.50 | |