| 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 | $120.73 | 12.604% | $135.9468 | $135.95 | $135.95 | $135.90 |
| Purchase #2 | $13.82 | 3.223% | $14.2654 | $14.27 | $14.25 | $14.30 |
| Purchase #3 | $175.76 | 12.428% | $197.6035 | $197.60 | $197.60 | $197.60 |
| Purchase #4 | $46.73 | 6.538% | $49.7852 | $49.79 | $49.80 | $49.80 |
| Purchase #5 | $47.48 | 6.284% | $50.4636 | $50.46 | $50.45 | $50.50 |
| Purchase #6 | $13.93 | 13.112% | $15.7565 | $15.76 | $15.75 | $15.80 |
| Purchase #7 | $46.55 | 10.718% | $51.5392 | $51.54 | $51.55 | $51.50 |
| 7 purchase totals = | $465.00 | $515.3602 | $515.37 | $515.35 | $515.40 | |