| 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 | $106.39 | 7.625% | $114.5022 | $114.50 | $114.50 | $114.50 |
| Purchase #2 | $131.43 | 8.533% | $142.6449 | $142.64 | $142.65 | $142.60 |
| Purchase #3 | $184.65 | 8.770% | $200.8438 | $200.84 | $200.85 | $200.80 |
| Purchase #4 | $82.62 | 11.637% | $92.2345 | $92.23 | $92.25 | $92.20 |
| Purchase #5 | $217.83 | 7.571% | $234.3219 | $234.32 | $234.30 | $234.30 |
| Purchase #6 | $36.93 | 4.132% | $38.4559 | $38.46 | $38.45 | $38.50 |
| Purchase #7 | $92.50 | 13.499% | $104.9866 | $104.99 | $105.00 | $105.00 |
| 7 purchase totals = | $852.35 | $927.9898 | $927.98 | $928.00 | $927.90 | |