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 | $24.80 | 13.804% | $28.2234 | $28.22 | $28.20 | $28.20 |
Purchase #2 | $127.27 | 3.612% | $131.867 | $131.87 | $131.85 | $131.90 |
Purchase #3 | $64.51 | 10.717% | $71.4235 | $71.42 | $71.40 | $71.40 |
Purchase #4 | $121.36 | 6.446% | $129.1829 | $129.18 | $129.20 | $129.20 |
Purchase #5 | $135.91 | 12.596% | $153.0292 | $153.03 | $153.05 | $153.00 |
Purchase #6 | $14.28 | 7.425% | $15.3403 | $15.34 | $15.35 | $15.30 |
Purchase #7 | $191.53 | 12.610% | $215.6819 | $215.68 | $215.70 | $215.70 |
7 purchase totals = | $679.66 | $744.7482 | $744.74 | $744.75 | $744.70 |