| 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 | $59.90 | 5.593% | $63.2502 | $63.25 | $63.25 | $63.30 |
| Purchase #2 | $90.51 | 6.649% | $96.528 | $96.53 | $96.55 | $96.50 |
| Purchase #3 | $16.66 | 10.554% | $18.4183 | $18.42 | $18.40 | $18.40 |
| Purchase #4 | $248.89 | 8.775% | $270.7301 | $270.73 | $270.75 | $270.70 |
| Purchase #5 | $98.92 | 4.498% | $103.3694 | $103.37 | $103.35 | $103.40 |
| Purchase #6 | $144.57 | 13.594% | $164.2228 | $164.22 | $164.20 | $164.20 |
| Purchase #7 | $116.60 | 8.652% | $126.6882 | $126.69 | $126.70 | $126.70 |
| 7 purchase totals = | $776.05 | $843.2070 | $843.21 | $843.20 | $843.20 | |