| 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 | $89.38 | 10.584% | $98.84 | $98.84 | $98.85 | $98.80 |
| Purchase #2 | $238.35 | 13.539% | $270.6202 | $270.62 | $270.60 | $270.60 |
| Purchase #3 | $32.68 | 10.301% | $36.0464 | $36.05 | $36.05 | $36.00 |
| Purchase #4 | $201.27 | 13.651% | $228.7454 | $228.75 | $228.75 | $228.70 |
| Purchase #5 | $41.49 | 4.153% | $43.2131 | $43.21 | $43.20 | $43.20 |
| Purchase #6 | $79.72 | 8.390% | $86.4085 | $86.41 | $86.40 | $86.40 |
| Purchase #7 | $24.69 | 11.588% | $27.5511 | $27.55 | $27.55 | $27.60 |
| 7 purchase totals = | $707.58 | $791.4247 | $791.43 | $791.40 | $791.30 | |