| 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 | $107.66 | 5.221% | $113.2809 | $113.28 | $113.30 | $113.30 |
| Purchase #2 | $132.71 | 11.826% | $148.4043 | $148.40 | $148.40 | $148.40 |
| Purchase #3 | $94.65 | 3.611% | $98.0678 | $98.07 | $98.05 | $98.10 |
| Purchase #4 | $231.90 | 9.579% | $254.1137 | $254.11 | $254.10 | $254.10 |
| Purchase #5 | $122.51 | 12.621% | $137.972 | $137.97 | $137.95 | $138.00 |
| Purchase #6 | $7.77 | 9.868% | $8.5367 | $8.54 | $8.55 | $8.50 |
| Purchase #7 | $76.42 | 5.586% | $80.6888 | $80.69 | $80.70 | $80.70 |
| 7 purchase totals = | $773.62 | $841.0642 | $841.06 | $841.05 | $841.10 | |