| 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 | $64.73 | 8.207% | $70.0424 | $70.04 | $70.05 | $70.00 |
| Purchase #2 | $44.53 | 9.644% | $48.8245 | $48.82 | $48.80 | $48.80 |
| Purchase #3 | $188.98 | 10.524% | $208.8683 | $208.87 | $208.85 | $208.90 |
| Purchase #4 | $23.98 | 11.395% | $26.7125 | $26.71 | $26.70 | $26.70 |
| Purchase #5 | $122.89 | 12.203% | $137.8863 | $137.89 | $137.90 | $137.90 |
| Purchase #6 | $245.74 | 11.517% | $274.0419 | $274.04 | $274.05 | $274.00 |
| Purchase #7 | $243.35 | 4.750% | $254.9091 | $254.91 | $254.90 | $254.90 |
| 7 purchase totals = | $934.20 | $1,021.2850 | $1,021.28 | $1,021.25 | $1,021.20 | |