| 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 | $107.98 | 12.666% | $121.6567 | $121.66 | $121.65 | $121.70 |
| Purchase #2 | $203.62 | 3.800% | $211.3576 | $211.36 | $211.35 | $211.40 |
| Purchase #3 | $99.79 | 10.461% | $110.229 | $110.23 | $110.25 | $110.20 |
| Purchase #4 | $68.62 | 13.340% | $77.7739 | $77.77 | $77.75 | $77.80 |
| Purchase #5 | $241.95 | 10.779% | $268.0298 | $268.03 | $268.05 | $268.00 |
| Purchase #6 | $63.44 | 7.778% | $68.3744 | $68.37 | $68.35 | $68.40 |
| Purchase #7 | $14.38 | 4.606% | $15.0423 | $15.04 | $15.05 | $15.00 |
| 7 purchase totals = | $799.78 | $872.4637 | $872.46 | $872.45 | $872.50 | |