| 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 | $27.53 | 11.733% | $30.7601 | $30.76 | $30.75 | $30.80 |
| Purchase #2 | $226.33 | 9.142% | $247.0211 | $247.02 | $247.00 | $247.00 |
| Purchase #3 | $39.32 | 9.520% | $43.0633 | $43.06 | $43.05 | $43.10 |
| Purchase #4 | $146.47 | 11.471% | $163.2716 | $163.27 | $163.25 | $163.30 |
| Purchase #5 | $103.51 | 5.452% | $109.1534 | $109.15 | $109.15 | $109.20 |
| Purchase #6 | $90.74 | 11.361% | $101.049 | $101.05 | $101.05 | $101.00 |
| Purchase #7 | $138.41 | 9.170% | $151.1022 | $151.10 | $151.10 | $151.10 |
| 7 purchase totals = | $772.31 | $845.4207 | $845.41 | $845.35 | $845.50 | |