| 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 | $65.91 | 3.369% | $68.1305 | $68.13 | $68.15 | $68.10 |
| Purchase #2 | $224.76 | 11.805% | $251.2929 | $251.29 | $251.30 | $251.30 |
| Purchase #3 | $213.26 | 6.280% | $226.6527 | $226.65 | $226.65 | $226.70 |
| Purchase #4 | $150.36 | 11.522% | $167.6845 | $167.68 | $167.70 | $167.70 |
| Purchase #5 | $148.92 | 8.694% | $161.8671 | $161.87 | $161.85 | $161.90 |
| Purchase #6 | $30.68 | 10.790% | $33.9904 | $33.99 | $34.00 | $34.00 |
| Purchase #7 | $222.36 | 7.685% | $239.4484 | $239.45 | $239.45 | $239.40 |
| 7 purchase totals = | $1,056.25 | $1,149.0665 | $1,149.06 | $1,149.10 | $1,149.10 | |