| 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 | $145.95 | 5.323% | $153.7189 | $153.72 | $153.70 | $153.70 |
| Purchase #2 | $43.29 | 6.841% | $46.2515 | $46.25 | $46.25 | $46.30 |
| Purchase #3 | $17.89 | 7.757% | $19.2777 | $19.28 | $19.30 | $19.30 |
| Purchase #4 | $143.67 | 5.149% | $151.0676 | $151.07 | $151.05 | $151.10 |
| Purchase #5 | $215.54 | 4.286% | $224.778 | $224.78 | $224.80 | $224.80 |
| Purchase #6 | $112.83 | 8.786% | $122.7432 | $122.74 | $122.75 | $122.70 |
| Purchase #7 | $190.74 | 7.569% | $205.1771 | $205.18 | $205.20 | $205.20 |
| 7 purchase totals = | $869.91 | $923.0140 | $923.02 | $923.05 | $923.10 | |