| 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 | $209.72 | 3.616% | $217.3035 | $217.30 | $217.30 | $217.30 |
| Purchase #2 | $62.94 | 11.110% | $69.9326 | $69.93 | $69.95 | $69.90 |
| Purchase #3 | $24.65 | 9.367% | $26.959 | $26.96 | $26.95 | $27.00 |
| Purchase #4 | $99.31 | 5.624% | $104.8952 | $104.90 | $104.90 | $104.90 |
| Purchase #5 | $161.52 | 13.478% | $183.2897 | $183.29 | $183.30 | $183.30 |
| Purchase #6 | $150.44 | 3.283% | $155.3789 | $155.38 | $155.40 | $155.40 |
| Purchase #7 | $147.42 | 9.742% | $161.7817 | $161.78 | $161.80 | $161.80 |
| 7 purchase totals = | $856.00 | $919.5406 | $919.54 | $919.60 | $919.60 | |