| 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 | $42.34 | 13.483% | $48.0487 | $48.05 | $48.05 | $48.00 |
| Purchase #2 | $9.36 | 12.837% | $10.5615 | $10.56 | $10.55 | $10.60 |
| Purchase #3 | $199.86 | 6.813% | $213.4765 | $213.48 | $213.50 | $213.50 |
| Purchase #4 | $114.83 | 9.493% | $125.7308 | $125.73 | $125.75 | $125.70 |
| Purchase #5 | $43.53 | 11.670% | $48.61 | $48.61 | $48.60 | $48.60 |
| Purchase #6 | $175.91 | 11.338% | $195.8547 | $195.85 | $195.85 | $195.90 |
| Purchase #7 | $70.80 | 3.735% | $73.4444 | $73.44 | $73.45 | $73.40 |
| 7 purchase totals = | $656.63 | $715.7266 | $715.72 | $715.75 | $715.70 | |