| 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 | $60.85 | 8.460% | $65.9979 | $66.00 | $66.00 | $66.00 |
| Purchase #2 | $235.29 | 13.152% | $266.2353 | $266.24 | $266.25 | $266.20 |
| Purchase #3 | $219.90 | 10.149% | $242.2177 | $242.22 | $242.20 | $242.20 |
| Purchase #4 | $79.31 | 9.512% | $86.854 | $86.85 | $86.85 | $86.90 |
| Purchase #5 | $155.56 | 5.181% | $163.6196 | $163.62 | $163.60 | $163.60 |
| Purchase #6 | $43.93 | 11.723% | $49.0799 | $49.08 | $49.10 | $49.10 |
| Purchase #7 | $25.52 | 9.301% | $27.8936 | $27.89 | $27.90 | $27.90 |
| 7 purchase totals = | $820.36 | $901.8980 | $901.90 | $901.90 | $901.90 | |