| 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 | $149.76 | 3.354% | $154.783 | $154.78 | $154.80 | $154.80 |
| Purchase #2 | $84.32 | 6.723% | $89.9888 | $89.99 | $90.00 | $90.00 |
| Purchase #3 | $114.69 | 5.117% | $120.5587 | $120.56 | $120.55 | $120.60 |
| Purchase #4 | $176.78 | 3.467% | $182.909 | $182.91 | $182.90 | $182.90 |
| Purchase #5 | $47.83 | 9.130% | $52.1969 | $52.20 | $52.20 | $52.20 |
| Purchase #6 | $68.68 | 9.636% | $75.298 | $75.30 | $75.30 | $75.30 |
| Purchase #7 | $122.29 | 13.678% | $139.0168 | $139.02 | $139.00 | $139.00 |
| 7 purchase totals = | $764.35 | $814.7512 | $814.76 | $814.75 | $814.80 | |