| 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 | $75.34 | 9.785% | $82.712 | $82.71 | $82.70 | $82.70 |
| Purchase #2 | $208.44 | 7.727% | $224.5462 | $224.55 | $224.55 | $224.50 |
| Purchase #3 | $195.70 | 13.539% | $222.1958 | $222.20 | $222.20 | $222.20 |
| Purchase #4 | $96.43 | 7.468% | $103.6314 | $103.63 | $103.65 | $103.60 |
| Purchase #5 | $206.34 | 13.114% | $233.3994 | $233.40 | $233.40 | $233.40 |
| Purchase #6 | $232.66 | 9.431% | $254.6022 | $254.60 | $254.60 | $254.60 |
| Purchase #7 | $126.64 | 9.596% | $138.7924 | $138.79 | $138.80 | $138.80 |
| 7 purchase totals = | $1,141.55 | $1,259.8794 | $1,259.88 | $1,259.90 | $1,259.80 | |