| 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 | $121.75 | 8.617% | $132.2412 | $132.24 | $132.25 | $132.20 |
| Purchase #2 | $44.44 | 11.155% | $49.3973 | $49.40 | $49.40 | $49.40 |
| Purchase #3 | $142.66 | 7.730% | $153.6876 | $153.69 | $153.70 | $153.70 |
| Purchase #4 | $163.85 | 12.734% | $184.7147 | $184.71 | $184.70 | $184.70 |
| Purchase #5 | $136.66 | 11.119% | $151.8552 | $151.86 | $151.85 | $151.90 |
| Purchase #6 | $40.81 | 9.259% | $44.5886 | $44.59 | $44.60 | $44.60 |
| Purchase #7 | $55.31 | 9.204% | $60.4007 | $60.40 | $60.40 | $60.40 |
| 7 purchase totals = | $705.48 | $776.8853 | $776.89 | $776.90 | $776.90 | |