| 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 | $85.98 | 6.653% | $91.7002 | $91.70 | $91.70 | $91.70 |
| Purchase #2 | $204.27 | 4.154% | $212.7554 | $212.76 | $212.75 | $212.80 |
| Purchase #3 | $134.32 | 11.870% | $150.2638 | $150.26 | $150.25 | $150.30 |
| Purchase #4 | $105.73 | 13.281% | $119.772 | $119.77 | $119.75 | $119.80 |
| Purchase #5 | $196.34 | 9.538% | $215.0669 | $215.07 | $215.05 | $215.10 |
| Purchase #6 | $8.33 | 8.569% | $9.0438 | $9.04 | $9.05 | $9.00 |
| Purchase #7 | $149.76 | 10.389% | $165.3186 | $165.32 | $165.30 | $165.30 |
| 7 purchase totals = | $884.73 | $963.9207 | $963.92 | $963.85 | $964.00 | |