| 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 | $58.33 | 13.293% | $66.0838 | $66.08 | $66.10 | $66.10 |
| Purchase #2 | $8.85 | 9.791% | $9.7165 | $9.72 | $9.70 | $9.70 |
| Purchase #3 | $199.78 | 4.753% | $209.2755 | $209.28 | $209.30 | $209.30 |
| Purchase #4 | $204.32 | 9.140% | $222.9948 | $222.99 | $223.00 | $223.00 |
| Purchase #5 | $215.63 | 12.617% | $242.836 | $242.84 | $242.85 | $242.80 |
| Purchase #6 | $96.85 | 7.234% | $103.8561 | $103.86 | $103.85 | $103.90 |
| Purchase #7 | $169.35 | 8.251% | $183.3231 | $183.32 | $183.30 | $183.30 |
| 7 purchase totals = | $953.11 | $1,038.0858 | $1,038.09 | $1,038.10 | $1,038.10 | |