| 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 | $45.52 | 8.159% | $49.234 | $49.23 | $49.25 | $49.20 |
| Purchase #2 | $230.58 | 5.238% | $242.6578 | $242.66 | $242.65 | $242.70 |
| Purchase #3 | $66.48 | 9.657% | $72.9 | $72.90 | $72.90 | $72.90 |
| Purchase #4 | $31.79 | 12.764% | $35.8477 | $35.85 | $35.85 | $35.80 |
| Purchase #5 | $92.98 | 9.164% | $101.5007 | $101.50 | $101.50 | $101.50 |
| Purchase #6 | $185.51 | 10.452% | $204.8995 | $204.90 | $204.90 | $204.90 |
| Purchase #7 | $144.33 | 9.620% | $158.2145 | $158.21 | $158.20 | $158.20 |
| 7 purchase totals = | $797.19 | $865.2542 | $865.25 | $865.25 | $865.20 | |