| 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 | $104.61 | 13.779% | $119.0242 | $119.02 | $119.00 | $119.00 |
| Purchase #2 | $63.79 | 9.327% | $69.7397 | $69.74 | $69.75 | $69.70 |
| Purchase #3 | $83.94 | 7.634% | $90.348 | $90.35 | $90.35 | $90.30 |
| Purchase #4 | $119.60 | 11.791% | $133.702 | $133.70 | $133.70 | $133.70 |
| Purchase #5 | $23.98 | 7.676% | $25.8207 | $25.82 | $25.80 | $25.80 |
| Purchase #6 | $97.53 | 11.548% | $108.7928 | $108.79 | $108.80 | $108.80 |
| Purchase #7 | $62.33 | 8.322% | $67.5171 | $67.52 | $67.50 | $67.50 |
| 7 purchase totals = | $555.78 | $614.9445 | $614.94 | $614.90 | $614.80 | |