| 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 | $74.34 | 3.359% | $76.8371 | $76.84 | $76.85 | $76.80 |
| Purchase #2 | $56.49 | 9.297% | $61.7419 | $61.74 | $61.75 | $61.70 |
| Purchase #3 | $106.58 | 13.572% | $121.045 | $121.05 | $121.05 | $121.00 |
| Purchase #4 | $114.84 | 8.427% | $124.5176 | $124.52 | $124.50 | $124.50 |
| Purchase #5 | $88.86 | 8.277% | $96.2149 | $96.21 | $96.20 | $96.20 |
| Purchase #6 | $60.79 | 12.314% | $68.2757 | $68.28 | $68.30 | $68.30 |
| Purchase #7 | $218.67 | 12.828% | $246.721 | $246.72 | $246.70 | $246.70 |
| 7 purchase totals = | $720.57 | $795.3532 | $795.36 | $795.35 | $795.20 | |