| 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 | $105.82 | 10.754% | $117.1999 | $117.20 | $117.20 | $117.20 |
| Purchase #2 | $75.71 | 3.804% | $78.59 | $78.59 | $78.60 | $78.60 |
| Purchase #3 | $125.90 | 4.393% | $131.4308 | $131.43 | $131.45 | $131.40 |
| Purchase #4 | $159.92 | 8.560% | $173.6092 | $173.61 | $173.60 | $173.60 |
| Purchase #5 | $226.56 | 5.136% | $238.1961 | $238.20 | $238.20 | $238.20 |
| Purchase #6 | $70.67 | 9.616% | $77.4656 | $77.47 | $77.45 | $77.50 |
| Purchase #7 | $11.70 | 5.428% | $12.3351 | $12.34 | $12.35 | $12.30 |
| 7 purchase totals = | $776.28 | $828.8267 | $828.84 | $828.85 | $828.80 | |