| 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 | $43.43 | 10.588% | $48.0284 | $48.03 | $48.05 | $48.00 |
| Purchase #2 | $168.69 | 5.211% | $177.4804 | $177.48 | $177.50 | $177.50 |
| Purchase #3 | $14.54 | 3.302% | $15.0201 | $15.02 | $15.00 | $15.00 |
| Purchase #4 | $62.59 | 11.657% | $69.8861 | $69.89 | $69.90 | $69.90 |
| Purchase #5 | $194.76 | 11.341% | $216.8477 | $216.85 | $216.85 | $216.80 |
| Purchase #6 | $37.87 | 4.338% | $39.5128 | $39.51 | $39.50 | $39.50 |
| Purchase #7 | $30.80 | 3.799% | $31.9701 | $31.97 | $31.95 | $32.00 |
| 7 purchase totals = | $552.68 | $598.7456 | $598.75 | $598.75 | $598.70 | |