| 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 | $234.35 | 5.278% | $246.719 | $246.72 | $246.70 | $246.70 |
| Purchase #2 | $86.88 | 11.402% | $96.7861 | $96.79 | $96.80 | $96.80 |
| Purchase #3 | $97.55 | 7.315% | $104.6858 | $104.69 | $104.70 | $104.70 |
| Purchase #4 | $244.35 | 8.731% | $265.6842 | $265.68 | $265.70 | $265.70 |
| Purchase #5 | $71.61 | 4.374% | $74.7422 | $74.74 | $74.75 | $74.70 |
| Purchase #6 | $8.88 | 13.346% | $10.0651 | $10.07 | $10.05 | $10.10 |
| Purchase #7 | $80.71 | 11.832% | $90.2596 | $90.26 | $90.25 | $90.30 |
| 7 purchase totals = | $824.33 | $888.9420 | $888.95 | $888.95 | $889.00 | |