| 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 | $242.72 | 8.389% | $263.0818 | $263.08 | $263.10 | $263.10 |
| Purchase #2 | $228.97 | 7.603% | $246.3786 | $246.38 | $246.40 | $246.40 |
| Purchase #3 | $6.31 | 11.522% | $7.037 | $7.04 | $7.05 | $7.00 |
| Purchase #4 | $36.39 | 8.521% | $39.4908 | $39.49 | $39.50 | $39.50 |
| Purchase #5 | $157.41 | 9.744% | $172.748 | $172.75 | $172.75 | $172.70 |
| Purchase #6 | $25.71 | 7.262% | $27.5771 | $27.58 | $27.60 | $27.60 |
| Purchase #7 | $103.49 | 4.225% | $107.8625 | $107.86 | $107.85 | $107.90 |
| 7 purchase totals = | $801.00 | $864.1758 | $864.18 | $864.25 | $864.20 | |