| 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 | $151.53 | 8.236% | $164.01 | $164.01 | $164.00 | $164.00 |
| Purchase #2 | $26.36 | 9.221% | $28.7907 | $28.79 | $28.80 | $28.80 |
| Purchase #3 | $62.68 | 7.340% | $67.2807 | $67.28 | $67.30 | $67.30 |
| Purchase #4 | $71.57 | 9.516% | $78.3806 | $78.38 | $78.40 | $78.40 |
| Purchase #5 | $7.66 | 8.422% | $8.3051 | $8.31 | $8.30 | $8.30 |
| Purchase #6 | $188.91 | 11.690% | $210.9936 | $210.99 | $211.00 | $211.00 |
| Purchase #7 | $128.50 | 7.561% | $138.2159 | $138.22 | $138.20 | $138.20 |
| 7 purchase totals = | $637.21 | $695.9766 | $695.98 | $696.00 | $696.00 | |