| 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 | $71.65 | 8.718% | $77.8964 | $77.90 | $77.90 | $77.90 |
| Purchase #2 | $110.72 | 9.279% | $120.9937 | $120.99 | $121.00 | $121.00 |
| Purchase #3 | $235.92 | 3.594% | $244.399 | $244.40 | $244.40 | $244.40 |
| Purchase #4 | $166.76 | 6.317% | $177.2942 | $177.29 | $177.30 | $177.30 |
| Purchase #5 | $216.81 | 8.872% | $236.0454 | $236.05 | $236.05 | $236.00 |
| Purchase #6 | $6.41 | 5.603% | $6.7692 | $6.77 | $6.75 | $6.80 |
| Purchase #7 | $229.82 | 9.217% | $251.0025 | $251.00 | $251.00 | $251.00 |
| 7 purchase totals = | $1,038.09 | $1,114.4004 | $1,114.40 | $1,114.40 | $1,114.40 | |