| 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 | $47.66 | 5.578% | $50.3185 | $50.32 | $50.30 | $50.30 |
| Purchase #2 | $22.53 | 7.599% | $24.2421 | $24.24 | $24.25 | $24.20 |
| Purchase #3 | $226.79 | 4.612% | $237.2496 | $237.25 | $237.25 | $237.20 |
| Purchase #4 | $65.44 | 8.124% | $70.7563 | $70.76 | $70.75 | $70.80 |
| Purchase #5 | $139.41 | 9.790% | $153.0582 | $153.06 | $153.05 | $153.10 |
| Purchase #6 | $192.34 | 3.494% | $199.0604 | $199.06 | $199.05 | $199.10 |
| Purchase #7 | $150.51 | 6.166% | $159.7904 | $159.79 | $159.80 | $159.80 |
| 7 purchase totals = | $844.68 | $894.4755 | $894.48 | $894.45 | $894.50 | |