| 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 | $89.63 | 3.307% | $92.5941 | $92.59 | $92.60 | $92.60 |
| Purchase #2 | $199.34 | 4.794% | $208.8964 | $208.90 | $208.90 | $208.90 |
| Purchase #3 | $47.76 | 3.181% | $49.2792 | $49.28 | $49.30 | $49.30 |
| Purchase #4 | $30.77 | 10.118% | $33.8833 | $33.88 | $33.90 | $33.90 |
| Purchase #5 | $51.98 | 3.225% | $53.6564 | $53.66 | $53.65 | $53.70 |
| Purchase #6 | $155.29 | 7.743% | $167.3141 | $167.31 | $167.30 | $167.30 |
| Purchase #7 | $91.99 | 11.433% | $102.5072 | $102.51 | $102.50 | $102.50 |
| 7 purchase totals = | $666.76 | $708.1307 | $708.13 | $708.15 | $708.20 | |