| 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 | $73.42 | 7.707% | $79.0785 | $79.08 | $79.10 | $79.10 |
| Purchase #2 | $136.39 | 9.866% | $149.8462 | $149.85 | $149.85 | $149.80 |
| Purchase #3 | $223.57 | 12.820% | $252.2317 | $252.23 | $252.25 | $252.20 |
| Purchase #4 | $207.56 | 11.486% | $231.4003 | $231.40 | $231.40 | $231.40 |
| Purchase #5 | $9.25 | 5.144% | $9.7258 | $9.73 | $9.75 | $9.70 |
| Purchase #6 | $120.72 | 11.555% | $134.6692 | $134.67 | $134.65 | $134.70 |
| Purchase #7 | $66.51 | 7.156% | $71.2695 | $71.27 | $71.25 | $71.30 |
| 7 purchase totals = | $837.42 | $928.2212 | $928.23 | $928.25 | $928.20 | |