| 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 | $42.54 | 13.359% | $48.2229 | $48.22 | $48.20 | $48.20 |
| Purchase #2 | $85.75 | 10.716% | $94.939 | $94.94 | $94.95 | $94.90 |
| Purchase #3 | $11.85 | 8.116% | $12.8117 | $12.81 | $12.80 | $12.80 |
| Purchase #4 | $41.83 | 7.715% | $45.0572 | $45.06 | $45.05 | $45.10 |
| Purchase #5 | $7.94 | 13.842% | $9.0391 | $9.04 | $9.05 | $9.00 |
| Purchase #6 | $9.34 | 3.386% | $9.6563 | $9.66 | $9.65 | $9.70 |
| Purchase #7 | $45.34 | 7.434% | $48.7106 | $48.71 | $48.70 | $48.70 |
| 7 purchase totals = | $244.59 | $268.4368 | $268.44 | $268.40 | $268.40 | |