| 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 | $232.64 | 6.489% | $247.736 | $247.74 | $247.75 | $247.70 |
| Purchase #2 | $59.30 | 12.663% | $66.8092 | $66.81 | $66.80 | $66.80 |
| Purchase #3 | $106.58 | 12.651% | $120.0634 | $120.06 | $120.05 | $120.10 |
| Purchase #4 | $41.85 | 7.444% | $44.9653 | $44.97 | $44.95 | $45.00 |
| Purchase #5 | $118.35 | 10.126% | $130.3341 | $130.33 | $130.35 | $130.30 |
| Purchase #6 | $54.95 | 7.352% | $58.9899 | $58.99 | $59.00 | $59.00 |
| Purchase #7 | $80.64 | 6.515% | $85.8937 | $85.89 | $85.90 | $85.90 |
| 7 purchase totals = | $694.31 | $754.7916 | $754.79 | $754.80 | $754.80 | |