| 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 | $41.36 | 7.274% | $44.3685 | $44.37 | $44.35 | $44.40 |
| Purchase #2 | $53.29 | 12.234% | $59.8095 | $59.81 | $59.80 | $59.80 |
| Purchase #3 | $195.78 | 4.617% | $204.8192 | $204.82 | $204.80 | $204.80 |
| Purchase #4 | $51.41 | 12.239% | $57.7021 | $57.70 | $57.70 | $57.70 |
| Purchase #5 | $142.49 | 5.578% | $150.4381 | $150.44 | $150.45 | $150.40 |
| Purchase #6 | $137.43 | 10.598% | $151.9948 | $151.99 | $152.00 | $152.00 |
| Purchase #7 | $145.94 | 6.437% | $155.3342 | $155.33 | $155.35 | $155.30 |
| 7 purchase totals = | $767.70 | $824.4664 | $824.46 | $824.45 | $824.40 | |