| 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 | $67.60 | 5.601% | $71.3863 | $71.39 | $71.40 | $71.40 |
| Purchase #2 | $80.41 | 3.308% | $83.07 | $83.07 | $83.05 | $83.10 |
| Purchase #3 | $244.51 | 9.528% | $267.8069 | $267.81 | $267.80 | $267.80 |
| Purchase #4 | $130.95 | 9.226% | $143.0314 | $143.03 | $143.05 | $143.00 |
| Purchase #5 | $172.40 | 9.198% | $188.2574 | $188.26 | $188.25 | $188.30 |
| Purchase #6 | $201.28 | 6.324% | $214.0089 | $214.01 | $214.00 | $214.00 |
| Purchase #7 | $28.73 | 11.419% | $32.0107 | $32.01 | $32.00 | $32.00 |
| 7 purchase totals = | $925.88 | $999.5716 | $999.58 | $999.55 | $999.60 | |