| 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 | $91.51 | 8.731% | $99.4997 | $99.50 | $99.50 | $99.50 |
| Purchase #2 | $234.80 | 12.769% | $264.7816 | $264.78 | $264.80 | $264.80 |
| Purchase #3 | $25.47 | 6.628% | $27.1582 | $27.16 | $27.15 | $27.20 |
| Purchase #4 | $14.35 | 9.189% | $15.6686 | $15.67 | $15.65 | $15.70 |
| Purchase #5 | $76.64 | 10.745% | $84.875 | $84.88 | $84.90 | $84.90 |
| Purchase #6 | $157.48 | 8.140% | $170.2989 | $170.30 | $170.30 | $170.30 |
| Purchase #7 | $229.47 | 5.853% | $242.9009 | $242.90 | $242.90 | $242.90 |
| 7 purchase totals = | $829.72 | $905.1829 | $905.19 | $905.20 | $905.30 | |