| 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 | $117.51 | 8.584% | $127.5971 | $127.60 | $127.60 | $127.60 |
| Purchase #2 | $73.85 | 13.616% | $83.9054 | $83.91 | $83.90 | $83.90 |
| Purchase #3 | $201.43 | 8.766% | $219.0874 | $219.09 | $219.10 | $219.10 |
| Purchase #4 | $169.81 | 5.540% | $179.2175 | $179.22 | $179.20 | $179.20 |
| Purchase #5 | $45.61 | 4.306% | $47.574 | $47.57 | $47.55 | $47.60 |
| Purchase #6 | $243.89 | 4.383% | $254.5797 | $254.58 | $254.60 | $254.60 |
| Purchase #7 | $139.89 | 11.363% | $155.7857 | $155.79 | $155.80 | $155.80 |
| 7 purchase totals = | $991.99 | $1,067.7468 | $1,067.76 | $1,067.75 | $1,067.80 | |