| 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 | $80.43 | 5.629% | $84.9574 | $84.96 | $84.95 | $85.00 |
| Purchase #2 | $188.94 | 5.258% | $198.8745 | $198.87 | $198.85 | $198.90 |
| Purchase #3 | $23.39 | 5.276% | $24.6241 | $24.62 | $24.60 | $24.60 |
| Purchase #4 | $164.59 | 7.723% | $177.3013 | $177.30 | $177.30 | $177.30 |
| Purchase #5 | $250.59 | 6.395% | $266.6152 | $266.62 | $266.60 | $266.60 |
| Purchase #6 | $71.26 | 10.498% | $78.7409 | $78.74 | $78.75 | $78.70 |
| Purchase #7 | $213.89 | 5.739% | $226.1651 | $226.17 | $226.15 | $226.20 |
| 7 purchase totals = | $993.09 | $1,057.2785 | $1,057.28 | $1,057.20 | $1,057.30 | |