| 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 | $237.81 | 6.103% | $252.3235 | $252.32 | $252.30 | $252.30 |
| Purchase #2 | $82.26 | 3.853% | $85.4295 | $85.43 | $85.45 | $85.40 |
| Purchase #3 | $134.59 | 8.168% | $145.5833 | $145.58 | $145.60 | $145.60 |
| Purchase #4 | $101.41 | 8.730% | $110.2631 | $110.26 | $110.25 | $110.30 |
| Purchase #5 | $178.59 | 4.827% | $187.2105 | $187.21 | $187.20 | $187.20 |
| Purchase #6 | $121.45 | 3.782% | $126.0432 | $126.04 | $126.05 | $126.00 |
| Purchase #7 | $56.62 | 4.356% | $59.0864 | $59.09 | $59.10 | $59.10 |
| 7 purchase totals = | $912.73 | $965.9395 | $965.93 | $965.95 | $965.90 | |