| 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 | $95.99 | 8.222% | $103.8823 | $103.88 | $103.90 | $103.90 |
| Purchase #2 | $56.27 | 4.261% | $58.6677 | $58.67 | $58.65 | $58.70 |
| Purchase #3 | $145.62 | 11.112% | $161.8013 | $161.80 | $161.80 | $161.80 |
| Purchase #4 | $11.40 | 13.386% | $12.926 | $12.93 | $12.95 | $12.90 |
| Purchase #5 | $157.25 | 9.339% | $171.9356 | $171.94 | $171.95 | $171.90 |
| Purchase #6 | $113.58 | 13.134% | $128.4976 | $128.50 | $128.50 | $128.50 |
| Purchase #7 | $150.90 | 13.698% | $171.5703 | $171.57 | $171.55 | $171.60 |
| 7 purchase totals = | $731.01 | $809.2808 | $809.29 | $809.30 | $809.30 | |