| 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 | $57.47 | 9.331% | $62.8325 | $62.83 | $62.85 | $62.80 |
| Purchase #2 | $205.26 | 7.357% | $220.361 | $220.36 | $220.35 | $220.40 |
| Purchase #3 | $175.38 | 7.427% | $188.4055 | $188.41 | $188.40 | $188.40 |
| Purchase #4 | $72.49 | 9.231% | $79.1816 | $79.18 | $79.20 | $79.20 |
| Purchase #5 | $180.80 | 9.398% | $197.7916 | $197.79 | $197.80 | $197.80 |
| Purchase #6 | $216.37 | 10.123% | $238.2731 | $238.27 | $238.25 | $238.30 |
| Purchase #7 | $56.55 | 6.809% | $60.4005 | $60.40 | $60.40 | $60.40 |
| 7 purchase totals = | $964.32 | $1,047.2458 | $1,047.24 | $1,047.25 | $1,047.30 | |