| 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 | $47.96 | 5.296% | $50.5 | $50.50 | $50.50 | $50.50 |
| Purchase #2 | $246.69 | 4.111% | $256.8314 | $256.83 | $256.85 | $256.80 |
| Purchase #3 | $228.66 | 3.795% | $237.3376 | $237.34 | $237.35 | $237.30 |
| Purchase #4 | $81.43 | 3.485% | $84.2678 | $84.27 | $84.25 | $84.30 |
| Purchase #5 | $114.69 | 9.318% | $125.3768 | $125.38 | $125.40 | $125.40 |
| Purchase #6 | $191.88 | 11.313% | $213.5874 | $213.59 | $213.60 | $213.60 |
| Purchase #7 | $14.36 | 12.642% | $16.1754 | $16.18 | $16.20 | $16.20 |
| 7 purchase totals = | $925.67 | $984.0764 | $984.09 | $984.15 | $984.10 | |