| 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 | $72.86 | 8.786% | $79.2615 | $79.26 | $79.25 | $79.30 |
| Purchase #2 | $150.75 | 11.365% | $167.8827 | $167.88 | $167.90 | $167.90 |
| Purchase #3 | $234.35 | 3.468% | $242.4773 | $242.48 | $242.50 | $242.50 |
| Purchase #4 | $191.40 | 4.333% | $199.6934 | $199.69 | $199.70 | $199.70 |
| Purchase #5 | $191.84 | 3.465% | $198.4873 | $198.49 | $198.50 | $198.50 |
| Purchase #6 | $203.67 | 12.819% | $229.7785 | $229.78 | $229.80 | $229.80 |
| Purchase #7 | $7.52 | 7.177% | $8.0597 | $8.06 | $8.05 | $8.10 |
| 7 purchase totals = | $1,052.39 | $1,125.6404 | $1,125.64 | $1,125.70 | $1,125.80 | |