| 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 | $54.80 | 3.361% | $56.6418 | $56.64 | $56.65 | $56.60 |
| Purchase #2 | $102.83 | 5.293% | $108.2728 | $108.27 | $108.25 | $108.30 |
| Purchase #3 | $12.71 | 13.708% | $14.4523 | $14.45 | $14.45 | $14.50 |
| Purchase #4 | $136.94 | 13.220% | $155.0435 | $155.04 | $155.05 | $155.00 |
| Purchase #5 | $233.72 | 11.206% | $259.9107 | $259.91 | $259.90 | $259.90 |
| Purchase #6 | $160.71 | 3.671% | $166.6097 | $166.61 | $166.60 | $166.60 |
| Purchase #7 | $94.28 | 11.380% | $105.0091 | $105.01 | $105.00 | $105.00 |
| 7 purchase totals = | $795.99 | $865.9399 | $865.93 | $865.90 | $865.90 | |