| 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 | $46.67 | 6.658% | $49.7773 | $49.78 | $49.80 | $49.80 |
| Purchase #2 | $153.26 | 9.703% | $168.1308 | $168.13 | $168.15 | $168.10 |
| Purchase #3 | $88.50 | 6.436% | $94.1959 | $94.20 | $94.20 | $94.20 |
| Purchase #4 | $45.68 | 11.486% | $50.9268 | $50.93 | $50.95 | $50.90 |
| Purchase #5 | $113.71 | 10.799% | $125.9895 | $125.99 | $126.00 | $126.00 |
| Purchase #6 | $10.88 | 6.360% | $11.572 | $11.57 | $11.55 | $11.60 |
| Purchase #7 | $249.73 | 3.370% | $258.1459 | $258.15 | $258.15 | $258.10 |
| 7 purchase totals = | $708.43 | $758.7382 | $758.75 | $758.80 | $758.70 | |