| 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 | $34.37 | 12.240% | $38.5769 | $38.58 | $38.60 | $38.60 |
| Purchase #2 | $199.54 | 9.241% | $217.9795 | $217.98 | $218.00 | $218.00 |
| Purchase #3 | $153.80 | 10.332% | $169.6906 | $169.69 | $169.70 | $169.70 |
| Purchase #4 | $34.87 | 5.162% | $36.67 | $36.67 | $36.65 | $36.70 |
| Purchase #5 | $24.30 | 12.234% | $27.2729 | $27.27 | $27.25 | $27.30 |
| Purchase #6 | $192.53 | 3.610% | $199.4803 | $199.48 | $199.50 | $199.50 |
| Purchase #7 | $76.79 | 3.498% | $79.4761 | $79.48 | $79.50 | $79.50 |
| 7 purchase totals = | $716.20 | $769.1463 | $769.15 | $769.20 | $769.30 | |