| 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 | $61.50 | 5.418% | $64.8321 | $64.83 | $64.85 | $64.80 |
| Purchase #2 | $224.36 | 6.224% | $238.3242 | $238.32 | $238.30 | $238.30 |
| Purchase #3 | $193.54 | 4.288% | $201.839 | $201.84 | $201.85 | $201.80 |
| Purchase #4 | $76.29 | 3.783% | $79.1761 | $79.18 | $79.20 | $79.20 |
| Purchase #5 | $163.76 | 3.786% | $169.96 | $169.96 | $169.95 | $170.00 |
| Purchase #6 | $138.48 | 3.831% | $143.7852 | $143.79 | $143.80 | $143.80 |
| Purchase #7 | $172.76 | 4.571% | $180.6569 | $180.66 | $180.65 | $180.70 |
| 7 purchase totals = | $1,030.69 | $1,078.5735 | $1,078.58 | $1,078.60 | $1,078.60 | |