| 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 | $121.42 | 13.149% | $137.3855 | $137.39 | $137.40 | $137.40 |
| Purchase #2 | $51.53 | 6.155% | $54.7017 | $54.70 | $54.70 | $54.70 |
| Purchase #3 | $101.73 | 5.174% | $106.9935 | $106.99 | $107.00 | $107.00 |
| Purchase #4 | $55.90 | 10.749% | $61.9087 | $61.91 | $61.90 | $61.90 |
| Purchase #5 | $201.37 | 10.707% | $222.9307 | $222.93 | $222.95 | $222.90 |
| Purchase #6 | $232.26 | 7.441% | $249.5425 | $249.54 | $249.55 | $249.50 |
| Purchase #7 | $54.82 | 8.116% | $59.2692 | $59.27 | $59.25 | $59.30 |
| 7 purchase totals = | $819.03 | $892.7318 | $892.73 | $892.75 | $892.70 | |