| 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 | $77.67 | 7.214% | $83.2731 | $83.27 | $83.25 | $83.30 |
| Purchase #2 | $115.89 | 9.202% | $126.5542 | $126.55 | $126.55 | $126.60 |
| Purchase #3 | $180.75 | 9.727% | $198.3316 | $198.33 | $198.35 | $198.30 |
| Purchase #4 | $121.59 | 6.841% | $129.908 | $129.91 | $129.90 | $129.90 |
| Purchase #5 | $232.65 | 13.681% | $264.4788 | $264.48 | $264.50 | $264.50 |
| Purchase #6 | $209.65 | 13.244% | $237.416 | $237.42 | $237.40 | $237.40 |
| Purchase #7 | $8.41 | 7.509% | $9.0415 | $9.04 | $9.05 | $9.00 |
| 7 purchase totals = | $946.61 | $1,049.0032 | $1,049.00 | $1,049.00 | $1,049.00 | |