| 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 | $13.50 | 4.643% | $14.1268 | $14.13 | $14.15 | $14.10 |
| Purchase #2 | $21.27 | 12.310% | $23.8883 | $23.89 | $23.90 | $23.90 |
| Purchase #3 | $233.85 | 4.363% | $244.0529 | $244.05 | $244.05 | $244.10 |
| Purchase #4 | $47.99 | 4.459% | $50.1299 | $50.13 | $50.15 | $50.10 |
| Purchase #5 | $88.72 | 6.236% | $94.2526 | $94.25 | $94.25 | $94.30 |
| Purchase #6 | $103.99 | 6.592% | $110.845 | $110.85 | $110.85 | $110.80 |
| Purchase #7 | $85.62 | 5.198% | $90.0705 | $90.07 | $90.05 | $90.10 |
| 7 purchase totals = | $594.94 | $627.3660 | $627.37 | $627.40 | $627.40 | |