| 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 | $61.30 | 11.495% | $68.3464 | $68.35 | $68.35 | $68.30 |
| Purchase #2 | $93.60 | 8.531% | $101.585 | $101.59 | $101.60 | $101.60 |
| Purchase #3 | $42.47 | 9.840% | $46.649 | $46.65 | $46.65 | $46.60 |
| Purchase #4 | $217.36 | 8.269% | $235.3335 | $235.33 | $235.35 | $235.30 |
| Purchase #5 | $142.87 | 11.296% | $159.0086 | $159.01 | $159.00 | $159.00 |
| Purchase #6 | $88.70 | 10.256% | $97.7971 | $97.80 | $97.80 | $97.80 |
| Purchase #7 | $171.72 | 3.759% | $178.175 | $178.18 | $178.20 | $178.20 |
| 7 purchase totals = | $818.02 | $886.8946 | $886.91 | $886.95 | $886.80 | |