| 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 | $134.89 | 11.216% | $150.0193 | $150.02 | $150.00 | $150.00 |
| Purchase #2 | $53.53 | 4.500% | $55.9389 | $55.94 | $55.95 | $55.90 |
| Purchase #3 | $172.41 | 7.263% | $184.9321 | $184.93 | $184.95 | $184.90 |
| Purchase #4 | $190.62 | 7.384% | $204.6954 | $204.70 | $204.70 | $204.70 |
| Purchase #5 | $13.46 | 8.532% | $14.6084 | $14.61 | $14.60 | $14.60 |
| Purchase #6 | $217.89 | 6.460% | $231.9657 | $231.97 | $231.95 | $232.00 |
| Purchase #7 | $27.27 | 7.741% | $29.381 | $29.38 | $29.40 | $29.40 |
| 7 purchase totals = | $810.07 | $871.5408 | $871.55 | $871.55 | $871.50 | |