| 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 | $29.79 | 7.346% | $31.9784 | $31.98 | $32.00 | $32.00 |
| Purchase #2 | $248.54 | 9.525% | $272.2134 | $272.21 | $272.20 | $272.20 |
| Purchase #3 | $31.44 | 10.488% | $34.7374 | $34.74 | $34.75 | $34.70 |
| Purchase #4 | $237.81 | 7.268% | $255.094 | $255.09 | $255.10 | $255.10 |
| Purchase #5 | $89.46 | 7.803% | $96.4406 | $96.44 | $96.45 | $96.40 |
| Purchase #6 | $199.42 | 11.304% | $221.9624 | $221.96 | $221.95 | $222.00 |
| Purchase #7 | $47.40 | 10.229% | $52.2485 | $52.25 | $52.25 | $52.20 |
| 7 purchase totals = | $883.86 | $964.6747 | $964.67 | $964.70 | $964.60 | |