| 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 | $46.41 | 11.397% | $51.6993 | $51.70 | $51.70 | $51.70 |
| Purchase #2 | $10.59 | 5.230% | $11.1439 | $11.14 | $11.15 | $11.10 |
| Purchase #3 | $133.73 | 13.703% | $152.055 | $152.06 | $152.05 | $152.10 |
| Purchase #4 | $163.54 | 9.691% | $179.3887 | $179.39 | $179.40 | $179.40 |
| Purchase #5 | $193.32 | 8.764% | $210.2626 | $210.26 | $210.25 | $210.30 |
| Purchase #6 | $60.53 | 3.460% | $62.6243 | $62.62 | $62.60 | $62.60 |
| Purchase #7 | $103.25 | 8.167% | $111.6824 | $111.68 | $111.70 | $111.70 |
| 7 purchase totals = | $711.37 | $778.8562 | $778.85 | $778.85 | $778.90 | |