| 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 | $214.34 | 5.807% | $226.7867 | $226.79 | $226.80 | $226.80 |
| Purchase #2 | $135.90 | 5.258% | $143.0456 | $143.05 | $143.05 | $143.00 |
| Purchase #3 | $60.30 | 12.126% | $67.612 | $67.61 | $67.60 | $67.60 |
| Purchase #4 | $46.26 | 8.869% | $50.3628 | $50.36 | $50.35 | $50.40 |
| Purchase #5 | $18.93 | 7.709% | $20.3893 | $20.39 | $20.40 | $20.40 |
| Purchase #6 | $187.96 | 13.780% | $213.8609 | $213.86 | $213.85 | $213.90 |
| Purchase #7 | $198.79 | 10.558% | $219.7782 | $219.78 | $219.80 | $219.80 |
| 7 purchase totals = | $862.48 | $941.8355 | $941.84 | $941.85 | $941.90 | |