| 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 | $63.33 | 4.732% | $66.3268 | $66.33 | $66.35 | $66.30 |
| Purchase #2 | $237.91 | 4.290% | $248.1163 | $248.12 | $248.10 | $248.10 |
| Purchase #3 | $163.62 | 9.776% | $179.6155 | $179.62 | $179.60 | $179.60 |
| Purchase #4 | $128.78 | 4.195% | $134.1823 | $134.18 | $134.20 | $134.20 |
| Purchase #5 | $24.90 | 7.745% | $26.8285 | $26.83 | $26.85 | $26.80 |
| Purchase #6 | $23.56 | 10.312% | $25.9895 | $25.99 | $26.00 | $26.00 |
| Purchase #7 | $159.96 | 7.372% | $171.7523 | $171.75 | $171.75 | $171.80 |
| 7 purchase totals = | $802.06 | $852.8112 | $852.82 | $852.85 | $852.80 | |