| 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 | $70.60 | 7.849% | $76.1414 | $76.14 | $76.15 | $76.10 |
| Purchase #2 | $32.26 | 11.542% | $35.9834 | $35.98 | $36.00 | $36.00 |
| Purchase #3 | $179.63 | 11.508% | $200.3018 | $200.30 | $200.30 | $200.30 |
| Purchase #4 | $140.93 | 4.368% | $147.0858 | $147.09 | $147.10 | $147.10 |
| Purchase #5 | $71.84 | 7.737% | $77.3983 | $77.40 | $77.40 | $77.40 |
| Purchase #6 | $30.51 | 12.259% | $34.2502 | $34.25 | $34.25 | $34.30 |
| Purchase #7 | $10.67 | 8.756% | $11.6043 | $11.60 | $11.60 | $11.60 |
| 7 purchase totals = | $536.44 | $582.7652 | $582.76 | $582.80 | $582.80 | |