| 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 | $69.66 | 3.530% | $72.119 | $72.12 | $72.10 | $72.10 |
| Purchase #2 | $226.48 | 6.521% | $241.2488 | $241.25 | $241.25 | $241.20 |
| Purchase #3 | $78.95 | 11.187% | $87.7821 | $87.78 | $87.80 | $87.80 |
| Purchase #4 | $30.80 | 3.552% | $31.894 | $31.89 | $31.90 | $31.90 |
| Purchase #5 | $144.39 | 11.308% | $160.7176 | $160.72 | $160.70 | $160.70 |
| Purchase #6 | $159.38 | 5.372% | $167.9419 | $167.94 | $167.95 | $167.90 |
| Purchase #7 | $107.74 | 13.116% | $121.8712 | $121.87 | $121.85 | $121.90 |
| 7 purchase totals = | $817.40 | $883.5746 | $883.57 | $883.55 | $883.50 | |