| 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 | $179.28 | 11.398% | $199.7143 | $199.71 | $199.70 | $199.70 |
| Purchase #2 | $121.98 | 9.445% | $133.501 | $133.50 | $133.50 | $133.50 |
| Purchase #3 | $23.63 | 13.872% | $26.908 | $26.91 | $26.90 | $26.90 |
| Purchase #4 | $55.72 | 3.643% | $57.7499 | $57.75 | $57.75 | $57.70 |
| Purchase #5 | $80.49 | 13.105% | $91.0382 | $91.04 | $91.05 | $91.00 |
| Purchase #6 | $109.32 | 4.151% | $113.8579 | $113.86 | $113.85 | $113.90 |
| Purchase #7 | $238.46 | 4.303% | $248.7209 | $248.72 | $248.70 | $248.70 |
| 7 purchase totals = | $808.88 | $871.4902 | $871.49 | $871.45 | $871.40 | |