| 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 | $117.57 | 5.166% | $123.6437 | $123.64 | $123.65 | $123.60 |
| Purchase #2 | $108.38 | 4.603% | $113.3687 | $113.37 | $113.35 | $113.40 |
| Purchase #3 | $58.42 | 6.457% | $62.1922 | $62.19 | $62.20 | $62.20 |
| Purchase #4 | $105.33 | 7.541% | $113.2729 | $113.27 | $113.25 | $113.30 |
| Purchase #5 | $160.36 | 12.713% | $180.7466 | $180.75 | $180.75 | $180.70 |
| Purchase #6 | $99.84 | 12.196% | $112.0165 | $112.02 | $112.00 | $112.00 |
| Purchase #7 | $125.41 | 12.840% | $141.5126 | $141.51 | $141.50 | $141.50 |
| 7 purchase totals = | $775.31 | $846.7532 | $846.75 | $846.70 | $846.70 | |