| 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 | $97.72 | 3.689% | $101.3249 | $101.32 | $101.30 | $101.30 |
| Purchase #2 | $64.95 | 3.435% | $67.181 | $67.18 | $67.20 | $67.20 |
| Purchase #3 | $141.64 | 3.474% | $146.5606 | $146.56 | $146.55 | $146.60 |
| Purchase #4 | $236.97 | 8.495% | $257.1006 | $257.10 | $257.10 | $257.10 |
| Purchase #5 | $176.96 | 4.197% | $184.387 | $184.39 | $184.40 | $184.40 |
| Purchase #6 | $78.74 | 6.841% | $84.1266 | $84.13 | $84.15 | $84.10 |
| Purchase #7 | $60.52 | 4.128% | $63.0183 | $63.02 | $63.00 | $63.00 |
| 7 purchase totals = | $857.50 | $903.6990 | $903.70 | $903.70 | $903.70 | |