| 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 | $41.97 | 11.242% | $46.6883 | $46.69 | $46.70 | $46.70 |
| Purchase #2 | $123.51 | 6.653% | $131.7271 | $131.73 | $131.75 | $131.70 |
| Purchase #3 | $128.30 | 11.739% | $143.3611 | $143.36 | $143.35 | $143.40 |
| Purchase #4 | $170.35 | 3.551% | $176.3991 | $176.40 | $176.40 | $176.40 |
| Purchase #5 | $224.95 | 4.107% | $234.1887 | $234.19 | $234.20 | $234.20 |
| Purchase #6 | $43.34 | 8.249% | $46.9151 | $46.92 | $46.90 | $46.90 |
| Purchase #7 | $96.41 | 13.751% | $109.6673 | $109.67 | $109.65 | $109.70 |
| 7 purchase totals = | $828.83 | $888.9467 | $888.96 | $888.95 | $889.00 | |