| 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 | $220.31 | 6.495% | $234.6191 | $234.62 | $234.60 | $234.60 |
| Purchase #2 | $150.79 | 5.816% | $159.5599 | $159.56 | $159.55 | $159.60 |
| Purchase #3 | $32.95 | 12.593% | $37.0994 | $37.10 | $37.10 | $37.10 |
| Purchase #4 | $221.46 | 5.579% | $233.8153 | $233.82 | $233.80 | $233.80 |
| Purchase #5 | $191.47 | 5.180% | $201.3881 | $201.39 | $201.40 | $201.40 |
| Purchase #6 | $100.44 | 7.150% | $107.6215 | $107.62 | $107.60 | $107.60 |
| Purchase #7 | $78.38 | 9.782% | $86.0471 | $86.05 | $86.05 | $86.00 |
| 7 purchase totals = | $995.80 | $1,060.1504 | $1,060.16 | $1,060.10 | $1,060.10 | |