| 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 | $183.92 | 13.513% | $208.7731 | $208.77 | $208.75 | $208.80 |
| Purchase #2 | $40.80 | 4.252% | $42.5348 | $42.53 | $42.55 | $42.50 |
| Purchase #3 | $107.39 | 10.126% | $118.2643 | $118.26 | $118.25 | $118.30 |
| Purchase #4 | $106.75 | 6.672% | $113.8724 | $113.87 | $113.85 | $113.90 |
| Purchase #5 | $54.80 | 4.494% | $57.2627 | $57.26 | $57.25 | $57.30 |
| Purchase #6 | $237.73 | 6.549% | $253.2989 | $253.30 | $253.30 | $253.30 |
| Purchase #7 | $92.69 | 9.339% | $101.3463 | $101.35 | $101.35 | $101.30 |
| 7 purchase totals = | $824.08 | $895.3525 | $895.34 | $895.30 | $895.40 | |