| 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 | $62.80 | 10.631% | $69.4763 | $69.48 | $69.50 | $69.50 |
| Purchase #2 | $22.39 | 11.530% | $24.9716 | $24.97 | $24.95 | $25.00 |
| Purchase #3 | $93.50 | 6.186% | $99.2839 | $99.28 | $99.30 | $99.30 |
| Purchase #4 | $239.41 | 9.766% | $262.7908 | $262.79 | $262.80 | $262.80 |
| Purchase #5 | $179.96 | 3.675% | $186.5735 | $186.57 | $186.55 | $186.60 |
| Purchase #6 | $40.35 | 6.636% | $43.0276 | $43.03 | $43.05 | $43.00 |
| Purchase #7 | $233.78 | 3.841% | $242.7595 | $242.76 | $242.75 | $242.80 |
| 7 purchase totals = | $872.19 | $928.8832 | $928.88 | $928.90 | $929.00 | |