| 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 | $67.42 | 5.387% | $71.0519 | $71.05 | $71.05 | $71.10 |
| Purchase #2 | $65.95 | 9.515% | $72.2251 | $72.23 | $72.25 | $72.20 |
| Purchase #3 | $14.89 | 12.115% | $16.6939 | $16.69 | $16.70 | $16.70 |
| Purchase #4 | $153.65 | 10.512% | $169.8017 | $169.80 | $169.80 | $169.80 |
| Purchase #5 | $77.31 | 7.660% | $83.2319 | $83.23 | $83.25 | $83.20 |
| Purchase #6 | $115.35 | 5.849% | $122.0968 | $122.10 | $122.10 | $122.10 |
| Purchase #7 | $216.66 | 11.855% | $242.345 | $242.35 | $242.35 | $242.30 |
| 7 purchase totals = | $711.23 | $777.4463 | $777.45 | $777.50 | $777.40 | |