| 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 | $107.79 | 8.298% | $116.7344 | $116.73 | $116.75 | $116.70 |
| Purchase #2 | $65.99 | 4.844% | $69.1866 | $69.19 | $69.20 | $69.20 |
| Purchase #3 | $202.63 | 6.288% | $215.3714 | $215.37 | $215.35 | $215.40 |
| Purchase #4 | $125.39 | 4.799% | $131.4075 | $131.41 | $131.40 | $131.40 |
| Purchase #5 | $248.60 | 7.848% | $268.1101 | $268.11 | $268.10 | $268.10 |
| Purchase #6 | $15.45 | 9.620% | $16.9363 | $16.94 | $16.95 | $16.90 |
| Purchase #7 | $120.53 | 13.505% | $136.8076 | $136.81 | $136.80 | $136.80 |
| 7 purchase totals = | $886.38 | $954.5539 | $954.56 | $954.55 | $954.50 | |