| 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 | $207.41 | 8.786% | $225.633 | $225.63 | $225.65 | $225.60 |
| Purchase #2 | $39.33 | 9.282% | $42.9806 | $42.98 | $43.00 | $43.00 |
| Purchase #3 | $98.33 | 8.536% | $106.7234 | $106.72 | $106.70 | $106.70 |
| Purchase #4 | $62.63 | 3.772% | $64.9924 | $64.99 | $65.00 | $65.00 |
| Purchase #5 | $137.61 | 12.254% | $154.4727 | $154.47 | $154.45 | $154.50 |
| Purchase #6 | $88.33 | 6.689% | $94.2384 | $94.24 | $94.25 | $94.20 |
| Purchase #7 | $179.35 | 8.602% | $194.7777 | $194.78 | $194.80 | $194.80 |
| 7 purchase totals = | $812.99 | $883.8182 | $883.81 | $883.85 | $883.80 | |