| 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 | $88.45 | 7.713% | $95.2721 | $95.27 | $95.25 | $95.30 |
| Purchase #2 | $22.61 | 3.596% | $23.4231 | $23.42 | $23.40 | $23.40 |
| Purchase #3 | $44.40 | 8.116% | $48.0035 | $48.00 | $48.00 | $48.00 |
| Purchase #4 | $57.40 | 10.447% | $63.3966 | $63.40 | $63.40 | $63.40 |
| Purchase #5 | $231.31 | 5.313% | $243.5995 | $243.60 | $243.60 | $243.60 |
| Purchase #6 | $160.83 | 8.379% | $174.3059 | $174.31 | $174.30 | $174.30 |
| Purchase #7 | $33.36 | 10.597% | $36.8952 | $36.90 | $36.90 | $36.90 |
| 7 purchase totals = | $638.36 | $684.8959 | $684.90 | $684.85 | $684.90 | |