| 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 | $38.68 | 7.196% | $41.4634 | $41.46 | $41.45 | $41.50 |
| Purchase #2 | $191.68 | 6.575% | $204.283 | $204.28 | $204.30 | $204.30 |
| Purchase #3 | $180.31 | 9.493% | $197.4268 | $197.43 | $197.45 | $197.40 |
| Purchase #4 | $36.55 | 9.788% | $40.1275 | $40.13 | $40.15 | $40.10 |
| Purchase #5 | $22.64 | 3.256% | $23.3772 | $23.38 | $23.40 | $23.40 |
| Purchase #6 | $201.53 | 3.595% | $208.775 | $208.78 | $208.80 | $208.80 |
| Purchase #7 | $61.72 | 6.246% | $65.575 | $65.58 | $65.60 | $65.60 |
| 7 purchase totals = | $733.11 | $781.0279 | $781.04 | $781.15 | $781.10 | |