| 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 | $93.32 | 12.436% | $104.9253 | $104.93 | $104.95 | $104.90 |
| Purchase #2 | $113.84 | 8.271% | $123.2557 | $123.26 | $123.25 | $123.30 |
| Purchase #3 | $40.92 | 11.678% | $45.6986 | $45.70 | $45.70 | $45.70 |
| Purchase #4 | $157.64 | 10.845% | $174.7361 | $174.74 | $174.75 | $174.70 |
| Purchase #5 | $156.50 | 3.838% | $162.5065 | $162.51 | $162.50 | $162.50 |
| Purchase #6 | $107.85 | 12.539% | $121.3733 | $121.37 | $121.35 | $121.40 |
| Purchase #7 | $97.88 | 5.722% | $103.4807 | $103.48 | $103.50 | $103.50 |
| 7 purchase totals = | $767.95 | $835.9762 | $835.99 | $836.00 | $836.00 | |