| 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 | $108.85 | 12.374% | $122.3191 | $122.32 | $122.30 | $122.30 |
| Purchase #2 | $43.35 | 7.712% | $46.6932 | $46.69 | $46.70 | $46.70 |
| Purchase #3 | $44.94 | 12.510% | $50.562 | $50.56 | $50.55 | $50.60 |
| Purchase #4 | $214.41 | 11.711% | $239.5196 | $239.52 | $239.50 | $239.50 |
| Purchase #5 | $142.38 | 10.514% | $157.3498 | $157.35 | $157.35 | $157.30 |
| Purchase #6 | $190.39 | 5.565% | $200.9852 | $200.99 | $201.00 | $201.00 |
| Purchase #7 | $34.61 | 10.401% | $38.2098 | $38.21 | $38.20 | $38.20 |
| 7 purchase totals = | $778.93 | $855.6387 | $855.64 | $855.60 | $855.60 | |