| 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 | $141.61 | 3.579% | $146.6782 | $146.68 | $146.70 | $146.70 |
| Purchase #2 | $90.56 | 5.214% | $95.2818 | $95.28 | $95.30 | $95.30 |
| Purchase #3 | $216.70 | 3.862% | $225.069 | $225.07 | $225.05 | $225.10 |
| Purchase #4 | $35.41 | 8.587% | $38.4507 | $38.45 | $38.45 | $38.50 |
| Purchase #5 | $30.98 | 3.681% | $32.1204 | $32.12 | $32.10 | $32.10 |
| Purchase #6 | $81.54 | 12.297% | $91.567 | $91.57 | $91.55 | $91.60 |
| Purchase #7 | $58.44 | 12.408% | $65.6912 | $65.69 | $65.70 | $65.70 |
| 7 purchase totals = | $655.24 | $694.8583 | $694.86 | $694.85 | $695.00 | |