| 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 | $228.75 | 5.553% | $241.4525 | $241.45 | $241.45 | $241.50 |
| Purchase #2 | $90.87 | 6.772% | $97.0237 | $97.02 | $97.00 | $97.00 |
| Purchase #3 | $40.60 | 12.471% | $45.6632 | $45.66 | $45.65 | $45.70 |
| Purchase #4 | $80.43 | 12.419% | $90.4186 | $90.42 | $90.40 | $90.40 |
| Purchase #5 | $107.87 | 8.654% | $117.2051 | $117.21 | $117.20 | $117.20 |
| Purchase #6 | $187.27 | 12.486% | $210.6525 | $210.65 | $210.65 | $210.70 |
| Purchase #7 | $109.59 | 3.125% | $113.0147 | $113.01 | $113.00 | $113.00 |
| 7 purchase totals = | $845.38 | $915.4303 | $915.42 | $915.35 | $915.50 | |