| 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 | $96.81 | 4.811% | $101.4675 | $101.47 | $101.45 | $101.50 |
| Purchase #2 | $109.74 | 4.837% | $115.0481 | $115.05 | $115.05 | $115.00 |
| Purchase #3 | $59.52 | 6.757% | $63.5418 | $63.54 | $63.55 | $63.50 |
| Purchase #4 | $8.31 | 8.515% | $9.0176 | $9.02 | $9.00 | $9.00 |
| Purchase #5 | $93.72 | 11.627% | $104.6168 | $104.62 | $104.60 | $104.60 |
| Purchase #6 | $173.78 | 7.811% | $187.354 | $187.35 | $187.35 | $187.40 |
| Purchase #7 | $148.59 | 13.527% | $168.6898 | $168.69 | $168.70 | $168.70 |
| 7 purchase totals = | $690.47 | $749.7356 | $749.74 | $749.70 | $749.70 | |