| 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 | $183.95 | 11.359% | $204.8449 | $204.84 | $204.85 | $204.80 |
| Purchase #2 | $169.84 | 7.763% | $183.0247 | $183.02 | $183.00 | $183.00 |
| Purchase #3 | $35.33 | 12.405% | $39.7127 | $39.71 | $39.70 | $39.70 |
| Purchase #4 | $72.88 | 10.451% | $80.4967 | $80.50 | $80.50 | $80.50 |
| Purchase #5 | $65.78 | 12.312% | $73.8788 | $73.88 | $73.90 | $73.90 |
| Purchase #6 | $128.41 | 13.117% | $145.2535 | $145.25 | $145.25 | $145.30 |
| Purchase #7 | $24.42 | 8.475% | $26.4896 | $26.49 | $26.50 | $26.50 |
| 7 purchase totals = | $680.61 | $753.7009 | $753.69 | $753.70 | $753.70 | |