| 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 | $61.88 | 10.238% | $68.2153 | $68.22 | $68.20 | $68.20 |
| Purchase #2 | $184.68 | 10.583% | $204.2247 | $204.22 | $204.20 | $204.20 |
| Purchase #3 | $94.89 | 13.616% | $107.8102 | $107.81 | $107.80 | $107.80 |
| Purchase #4 | $41.41 | 4.484% | $43.2668 | $43.27 | $43.25 | $43.30 |
| Purchase #5 | $128.83 | 12.845% | $145.3782 | $145.38 | $145.40 | $145.40 |
| Purchase #6 | $170.30 | 4.560% | $178.0657 | $178.07 | $178.05 | $178.10 |
| Purchase #7 | $111.43 | 3.536% | $115.3702 | $115.37 | $115.35 | $115.40 |
| 7 purchase totals = | $793.42 | $862.3311 | $862.34 | $862.25 | $862.40 | |