| 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 | $24.25 | 10.447% | $26.7834 | $26.78 | $26.80 | $26.80 |
| Purchase #2 | $34.98 | 4.226% | $36.4583 | $36.46 | $36.45 | $36.50 |
| Purchase #3 | $113.55 | 9.635% | $124.4905 | $124.49 | $124.50 | $124.50 |
| Purchase #4 | $153.29 | 8.250% | $165.9364 | $165.94 | $165.95 | $165.90 |
| Purchase #5 | $72.34 | 3.423% | $74.8162 | $74.82 | $74.80 | $74.80 |
| Purchase #6 | $25.85 | 13.682% | $29.3868 | $29.39 | $29.40 | $29.40 |
| Purchase #7 | $35.93 | 5.295% | $37.8325 | $37.83 | $37.85 | $37.80 |
| 7 purchase totals = | $460.19 | $495.7041 | $495.71 | $495.75 | $495.70 | |