| 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 | $66.71 | 3.225% | $68.8614 | $68.86 | $68.85 | $68.90 |
| Purchase #2 | $132.91 | 9.412% | $145.4195 | $145.42 | $145.40 | $145.40 |
| Purchase #3 | $154.35 | 7.361% | $165.7117 | $165.71 | $165.70 | $165.70 |
| Purchase #4 | $74.75 | 12.636% | $84.1954 | $84.20 | $84.20 | $84.20 |
| Purchase #5 | $87.74 | 11.237% | $97.5993 | $97.60 | $97.60 | $97.60 |
| Purchase #6 | $179.62 | 3.795% | $186.4366 | $186.44 | $186.45 | $186.40 |
| Purchase #7 | $112.31 | 6.643% | $119.7708 | $119.77 | $119.75 | $119.80 |
| 7 purchase totals = | $808.39 | $867.9947 | $868.00 | $867.95 | $868.00 | |