| 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 | $116.34 | 11.570% | $129.8005 | $129.80 | $129.80 | $129.80 |
| Purchase #2 | $177.75 | 3.606% | $184.1597 | $184.16 | $184.15 | $184.20 |
| Purchase #3 | $8.45 | 6.529% | $9.0017 | $9.00 | $9.00 | $9.00 |
| Purchase #4 | $16.41 | 5.332% | $17.285 | $17.29 | $17.30 | $17.30 |
| Purchase #5 | $34.58 | 3.426% | $35.7647 | $35.76 | $35.75 | $35.80 |
| Purchase #6 | $104.46 | 4.133% | $108.7773 | $108.78 | $108.80 | $108.80 |
| Purchase #7 | $233.62 | 11.609% | $260.7409 | $260.74 | $260.75 | $260.70 |
| 7 purchase totals = | $691.61 | $745.5298 | $745.53 | $745.55 | $745.60 | |