| 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 | $206.47 | 11.135% | $229.4604 | $229.46 | $229.45 | $229.50 |
| Purchase #2 | $203.65 | 9.773% | $223.5527 | $223.55 | $223.55 | $223.60 |
| Purchase #3 | $106.54 | 7.441% | $114.4676 | $114.47 | $114.45 | $114.50 |
| Purchase #4 | $118.75 | 6.194% | $126.1054 | $126.11 | $126.10 | $126.10 |
| Purchase #5 | $126.97 | 9.741% | $139.3381 | $139.34 | $139.35 | $139.30 |
| Purchase #6 | $69.96 | 10.760% | $77.4877 | $77.49 | $77.50 | $77.50 |
| Purchase #7 | $80.27 | 6.255% | $85.2909 | $85.29 | $85.30 | $85.30 |
| 7 purchase totals = | $912.61 | $995.7028 | $995.71 | $995.70 | $995.80 | |