| 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 | $84.28 | 4.152% | $87.7793 | $87.78 | $87.80 | $87.80 |
| Purchase #2 | $93.57 | 9.506% | $102.4648 | $102.46 | $102.45 | $102.50 |
| Purchase #3 | $92.45 | 11.624% | $103.1964 | $103.20 | $103.20 | $103.20 |
| Purchase #4 | $80.73 | 10.793% | $89.4432 | $89.44 | $89.45 | $89.40 |
| Purchase #5 | $202.93 | 11.871% | $227.0198 | $227.02 | $227.00 | $227.00 |
| Purchase #6 | $84.74 | 10.634% | $93.7513 | $93.75 | $93.75 | $93.80 |
| Purchase #7 | $177.26 | 4.736% | $185.655 | $185.66 | $185.65 | $185.70 |
| 7 purchase totals = | $815.96 | $889.3098 | $889.31 | $889.30 | $889.40 | |