| 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 | $77.64 | 10.480% | $85.7767 | $85.78 | $85.80 | $85.80 |
| Purchase #2 | $64.80 | 11.260% | $72.0965 | $72.10 | $72.10 | $72.10 |
| Purchase #3 | $57.38 | 9.821% | $63.0153 | $63.02 | $63.00 | $63.00 |
| Purchase #4 | $114.34 | 6.607% | $121.8944 | $121.89 | $121.90 | $121.90 |
| Purchase #5 | $229.83 | 7.626% | $247.3568 | $247.36 | $247.35 | $247.40 |
| Purchase #6 | $78.75 | 10.148% | $86.7416 | $86.74 | $86.75 | $86.70 |
| Purchase #7 | $69.39 | 7.839% | $74.8295 | $74.83 | $74.85 | $74.80 |
| 7 purchase totals = | $692.13 | $751.7108 | $751.72 | $751.75 | $751.70 | |