| 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 | $211.58 | 11.472% | $235.8525 | $235.85 | $235.85 | $235.90 |
| Purchase #2 | $8.33 | 3.190% | $8.5957 | $8.60 | $8.60 | $8.60 |
| Purchase #3 | $157.30 | 3.243% | $162.4012 | $162.40 | $162.40 | $162.40 |
| Purchase #4 | $121.33 | 12.766% | $136.819 | $136.82 | $136.80 | $136.80 |
| Purchase #5 | $172.77 | 3.634% | $179.0485 | $179.05 | $179.05 | $179.00 |
| Purchase #6 | $9.26 | 10.267% | $10.2107 | $10.21 | $10.20 | $10.20 |
| Purchase #7 | $9.91 | 9.548% | $10.8562 | $10.86 | $10.85 | $10.90 |
| 7 purchase totals = | $690.48 | $743.7838 | $743.79 | $743.75 | $743.80 | |