| 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 | $62.47 | 13.297% | $70.7766 | $70.78 | $70.80 | $70.80 |
| Purchase #2 | $116.79 | 3.153% | $120.4724 | $120.47 | $120.45 | $120.50 |
| Purchase #3 | $232.26 | 3.585% | $240.5865 | $240.59 | $240.60 | $240.60 |
| Purchase #4 | $14.87 | 6.176% | $15.7884 | $15.79 | $15.80 | $15.80 |
| Purchase #5 | $63.90 | 3.327% | $66.026 | $66.03 | $66.05 | $66.00 |
| Purchase #6 | $227.93 | 4.381% | $237.9156 | $237.92 | $237.90 | $237.90 |
| Purchase #7 | $108.70 | 5.132% | $114.2785 | $114.28 | $114.30 | $114.30 |
| 7 purchase totals = | $826.92 | $865.8440 | $865.86 | $865.90 | $865.90 | |