| 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 | $73.51 | 12.418% | $82.6385 | $82.64 | $82.65 | $82.60 |
| Purchase #2 | $121.44 | 12.294% | $136.3698 | $136.37 | $136.35 | $136.40 |
| Purchase #3 | $43.67 | 5.783% | $46.1954 | $46.20 | $46.20 | $46.20 |
| Purchase #4 | $51.61 | 10.453% | $57.0048 | $57.00 | $57.00 | $57.00 |
| Purchase #5 | $25.63 | 13.471% | $29.0826 | $29.08 | $29.10 | $29.10 |
| Purchase #6 | $240.73 | 3.379% | $248.8643 | $248.86 | $248.85 | $248.90 |
| Purchase #7 | $139.95 | 3.162% | $144.3752 | $144.38 | $144.40 | $144.40 |
| 7 purchase totals = | $696.54 | $744.5306 | $744.53 | $744.55 | $744.60 | |