| 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 | $114.55 | 8.257% | $124.0084 | $124.01 | $124.00 | $124.00 |
| Purchase #2 | $97.55 | 10.570% | $107.861 | $107.86 | $107.85 | $107.90 |
| Purchase #3 | $195.90 | 3.112% | $201.9964 | $202.00 | $202.00 | $202.00 |
| Purchase #4 | $40.80 | 9.578% | $44.7078 | $44.71 | $44.70 | $44.70 |
| Purchase #5 | $62.65 | 6.690% | $66.8413 | $66.84 | $66.85 | $66.80 |
| Purchase #6 | $97.71 | 6.824% | $104.3777 | $104.38 | $104.40 | $104.40 |
| Purchase #7 | $141.38 | 6.624% | $150.745 | $150.75 | $150.75 | $150.70 |
| 7 purchase totals = | $750.54 | $800.5376 | $800.55 | $800.55 | $800.50 | |