| 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 | $42.45 | 8.635% | $46.1156 | $46.12 | $46.10 | $46.10 |
| Purchase #2 | $96.59 | 11.673% | $107.865 | $107.87 | $107.85 | $107.90 |
| Purchase #3 | $11.55 | 10.357% | $12.7462 | $12.75 | $12.75 | $12.70 |
| Purchase #4 | $78.27 | 11.140% | $86.9893 | $86.99 | $87.00 | $87.00 |
| Purchase #5 | $229.47 | 7.464% | $246.5976 | $246.60 | $246.60 | $246.60 |
| Purchase #6 | $198.47 | 4.324% | $207.0518 | $207.05 | $207.05 | $207.10 |
| Purchase #7 | $63.97 | 6.530% | $68.1472 | $68.15 | $68.15 | $68.10 |
| 7 purchase totals = | $720.77 | $775.5127 | $775.53 | $775.50 | $775.50 | |