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 | $138.44 | 3.351% | $143.0791 | $143.08 | $143.10 | $143.10 |
Purchase #2 | $123.48 | 5.699% | $130.5171 | $130.52 | $130.50 | $130.50 |
Purchase #3 | $104.93 | 12.510% | $118.0567 | $118.06 | $118.05 | $118.10 |
Purchase #4 | $168.74 | 5.843% | $178.5995 | $178.60 | $178.60 | $178.60 |
Purchase #5 | $89.69 | 6.471% | $95.4938 | $95.49 | $95.50 | $95.50 |
Purchase #6 | $133.86 | 4.420% | $139.7766 | $139.78 | $139.80 | $139.80 |
Purchase #7 | $86.70 | 12.732% | $97.7386 | $97.74 | $97.75 | $97.70 |
7 purchase totals = | $845.84 | $903.2614 | $903.27 | $903.30 | $903.30 |