| 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 | $75.66 | 3.136% | $78.0327 | $78.03 | $78.05 | $78.00 |
| Purchase #2 | $160.95 | 9.826% | $176.7649 | $176.76 | $176.75 | $176.80 |
| Purchase #3 | $95.30 | 11.388% | $106.1528 | $106.15 | $106.15 | $106.20 |
| Purchase #4 | $85.26 | 12.414% | $95.8442 | $95.84 | $95.85 | $95.80 |
| Purchase #5 | $170.72 | 12.657% | $192.328 | $192.33 | $192.35 | $192.30 |
| Purchase #6 | $62.77 | 10.273% | $69.2184 | $69.22 | $69.20 | $69.20 |
| Purchase #7 | $226.50 | 7.764% | $244.0855 | $244.09 | $244.10 | $244.10 |
| 7 purchase totals = | $877.16 | $962.4265 | $962.42 | $962.45 | $962.40 | |