| 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 | $72.58 | 5.606% | $76.6488 | $76.65 | $76.65 | $76.60 |
| Purchase #2 | $51.37 | 11.621% | $57.3397 | $57.34 | $57.35 | $57.30 |
| Purchase #3 | $228.42 | 5.108% | $240.0877 | $240.09 | $240.10 | $240.10 |
| Purchase #4 | $188.33 | 10.259% | $207.6508 | $207.65 | $207.65 | $207.70 |
| Purchase #5 | $24.85 | 9.235% | $27.1449 | $27.14 | $27.15 | $27.10 |
| Purchase #6 | $176.32 | 5.366% | $185.7813 | $185.78 | $185.80 | $185.80 |
| Purchase #7 | $32.89 | 12.172% | $36.8934 | $36.89 | $36.90 | $36.90 |
| 7 purchase totals = | $774.76 | $831.5466 | $831.54 | $831.60 | $831.50 | |