| 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 | $42.60 | 11.312% | $47.4189 | $47.42 | $47.40 | $47.40 |
| Purchase #2 | $57.33 | 7.489% | $61.6234 | $61.62 | $61.60 | $61.60 |
| Purchase #3 | $92.34 | 8.397% | $100.0938 | $100.09 | $100.10 | $100.10 |
| Purchase #4 | $51.55 | 11.156% | $57.3009 | $57.30 | $57.30 | $57.30 |
| Purchase #5 | $60.43 | 4.398% | $63.0877 | $63.09 | $63.10 | $63.10 |
| Purchase #6 | $145.26 | 12.336% | $163.1793 | $163.18 | $163.20 | $163.20 |
| Purchase #7 | $87.70 | 5.193% | $92.2543 | $92.25 | $92.25 | $92.30 |
| 7 purchase totals = | $537.21 | $584.9583 | $584.95 | $584.95 | $585.00 | |