| 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 | $85.32 | 10.671% | $94.4245 | $94.42 | $94.40 | $94.40 |
| Purchase #2 | $240.87 | 11.218% | $267.8908 | $267.89 | $267.90 | $267.90 |
| Purchase #3 | $187.41 | 11.145% | $208.2968 | $208.30 | $208.30 | $208.30 |
| Purchase #4 | $52.80 | 4.428% | $55.138 | $55.14 | $55.15 | $55.10 |
| Purchase #5 | $183.54 | 7.602% | $197.4927 | $197.49 | $197.50 | $197.50 |
| Purchase #6 | $195.85 | 9.857% | $215.1549 | $215.15 | $215.15 | $215.20 |
| Purchase #7 | $226.60 | 9.275% | $247.6172 | $247.62 | $247.60 | $247.60 |
| 7 purchase totals = | $1,172.39 | $1,286.0149 | $1,286.01 | $1,286.00 | $1,286.00 | |