| 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 | $161.50 | 10.854% | $179.0292 | $179.03 | $179.05 | $179.00 |
| Purchase #2 | $156.66 | 5.752% | $165.6711 | $165.67 | $165.65 | $165.70 |
| Purchase #3 | $123.37 | 7.360% | $132.45 | $132.45 | $132.45 | $132.50 |
| Purchase #4 | $44.26 | 4.265% | $46.1477 | $46.15 | $46.15 | $46.10 |
| Purchase #5 | $66.81 | 11.350% | $74.3929 | $74.39 | $74.40 | $74.40 |
| Purchase #6 | $102.62 | 9.361% | $112.2263 | $112.23 | $112.25 | $112.20 |
| Purchase #7 | $45.87 | 12.241% | $51.4849 | $51.48 | $51.50 | $51.50 |
| 7 purchase totals = | $701.09 | $761.4021 | $761.40 | $761.45 | $761.40 | |