| 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 | $51.65 | 10.198% | $56.9173 | $56.92 | $56.90 | $56.90 |
| Purchase #2 | $81.66 | 4.667% | $85.4711 | $85.47 | $85.45 | $85.50 |
| Purchase #3 | $9.80 | 9.396% | $10.7208 | $10.72 | $10.70 | $10.70 |
| Purchase #4 | $234.70 | 11.689% | $262.1341 | $262.13 | $262.15 | $262.10 |
| Purchase #5 | $206.53 | 13.299% | $233.9964 | $234.00 | $234.00 | $234.00 |
| Purchase #6 | $107.56 | 7.505% | $115.6324 | $115.63 | $115.65 | $115.60 |
| Purchase #7 | $238.51 | 3.151% | $246.0255 | $246.03 | $246.05 | $246.00 |
| 7 purchase totals = | $930.41 | $1,010.8976 | $1,010.90 | $1,010.90 | $1,010.80 | |