| 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 | $43.98 | 8.287% | $47.6246 | $47.62 | $47.60 | $47.60 |
| Purchase #2 | $119.26 | 10.585% | $131.8837 | $131.88 | $131.90 | $131.90 |
| Purchase #3 | $151.54 | 13.465% | $171.9449 | $171.94 | $171.95 | $171.90 |
| Purchase #4 | $99.37 | 5.851% | $105.1841 | $105.18 | $105.20 | $105.20 |
| Purchase #5 | $49.98 | 13.212% | $56.5834 | $56.58 | $56.60 | $56.60 |
| Purchase #6 | $44.90 | 7.298% | $48.1768 | $48.18 | $48.20 | $48.20 |
| Purchase #7 | $246.27 | 4.469% | $257.2758 | $257.28 | $257.30 | $257.30 |
| 7 purchase totals = | $755.30 | $818.6733 | $818.66 | $818.75 | $818.70 | |