| 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 | $211.54 | 7.184% | $226.737 | $226.74 | $226.75 | $226.70 |
| Purchase #2 | $91.57 | 5.340% | $96.4598 | $96.46 | $96.45 | $96.50 |
| Purchase #3 | $99.42 | 4.686% | $104.0788 | $104.08 | $104.10 | $104.10 |
| Purchase #4 | $85.28 | 9.247% | $93.1658 | $93.17 | $93.15 | $93.20 |
| Purchase #5 | $91.40 | 5.858% | $96.7542 | $96.75 | $96.75 | $96.80 |
| Purchase #6 | $47.43 | 8.858% | $51.6313 | $51.63 | $51.65 | $51.60 |
| Purchase #7 | $134.99 | 12.452% | $151.799 | $151.80 | $151.80 | $151.80 |
| 7 purchase totals = | $761.63 | $820.6259 | $820.63 | $820.65 | $820.70 | |