| 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 | $57.31 | 6.832% | $61.2254 | $61.23 | $61.25 | $61.20 |
| Purchase #2 | $73.88 | 13.786% | $84.0651 | $84.07 | $84.05 | $84.10 |
| Purchase #3 | $80.84 | 12.649% | $91.0655 | $91.07 | $91.05 | $91.10 |
| Purchase #4 | $162.76 | 3.405% | $168.302 | $168.30 | $168.30 | $168.30 |
| Purchase #5 | $46.57 | 4.672% | $48.7458 | $48.75 | $48.75 | $48.70 |
| Purchase #6 | $88.42 | 11.287% | $98.4 | $98.40 | $98.40 | $98.40 |
| Purchase #7 | $99.78 | 6.738% | $106.5032 | $106.50 | $106.50 | $106.50 |
| 7 purchase totals = | $609.56 | $658.3070 | $658.32 | $658.30 | $658.30 | |