| 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 | $108.75 | 13.853% | $123.8151 | $123.82 | $123.80 | $123.80 |
| Purchase #2 | $83.37 | 11.351% | $92.8333 | $92.83 | $92.85 | $92.80 |
| Purchase #3 | $82.27 | 9.156% | $89.8026 | $89.80 | $89.80 | $89.80 |
| Purchase #4 | $110.34 | 10.339% | $121.7481 | $121.75 | $121.75 | $121.70 |
| Purchase #5 | $158.96 | 4.189% | $165.6188 | $165.62 | $165.60 | $165.60 |
| Purchase #6 | $53.74 | 7.817% | $57.9409 | $57.94 | $57.95 | $57.90 |
| Purchase #7 | $151.94 | 3.455% | $157.1895 | $157.19 | $157.20 | $157.20 |
| 7 purchase totals = | $749.37 | $808.9483 | $808.95 | $808.95 | $808.80 | |