| 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 | $57.41 | 6.480% | $61.1302 | $61.13 | $61.15 | $61.10 |
| Purchase #2 | $52.69 | 7.576% | $56.6818 | $56.68 | $56.70 | $56.70 |
| Purchase #3 | $16.33 | 13.819% | $18.5866 | $18.59 | $18.60 | $18.60 |
| Purchase #4 | $48.94 | 5.476% | $51.62 | $51.62 | $51.60 | $51.60 |
| Purchase #5 | $221.81 | 7.103% | $237.5652 | $237.57 | $237.55 | $237.60 |
| Purchase #6 | $60.47 | 11.453% | $67.3956 | $67.40 | $67.40 | $67.40 |
| Purchase #7 | $133.99 | 8.796% | $145.7758 | $145.78 | $145.80 | $145.80 |
| 7 purchase totals = | $591.64 | $638.7552 | $638.77 | $638.80 | $638.80 | |