| 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 | $117.59 | 4.456% | $122.8298 | $122.83 | $122.85 | $122.80 |
| Purchase #2 | $109.87 | 7.518% | $118.13 | $118.13 | $118.15 | $118.10 |
| Purchase #3 | $68.43 | 5.595% | $72.2587 | $72.26 | $72.25 | $72.30 |
| Purchase #4 | $18.32 | 11.539% | $20.4339 | $20.43 | $20.45 | $20.40 |
| Purchase #5 | $49.89 | 5.376% | $52.5721 | $52.57 | $52.55 | $52.60 |
| Purchase #6 | $174.67 | 10.160% | $192.4165 | $192.42 | $192.40 | $192.40 |
| Purchase #7 | $239.85 | 3.395% | $247.9929 | $247.99 | $248.00 | $248.00 |
| 7 purchase totals = | $778.62 | $826.6339 | $826.63 | $826.65 | $826.60 | |