| 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 | $35.49 | 3.375% | $36.6878 | $36.69 | $36.70 | $36.70 |
| Purchase #2 | $119.47 | 4.440% | $124.7745 | $124.77 | $124.75 | $124.80 |
| Purchase #3 | $117.27 | 3.496% | $121.3698 | $121.37 | $121.35 | $121.40 |
| Purchase #4 | $65.41 | 5.227% | $68.829 | $68.83 | $68.85 | $68.80 |
| Purchase #5 | $14.79 | 10.558% | $16.3515 | $16.35 | $16.35 | $16.40 |
| Purchase #6 | $229.67 | 4.133% | $239.1623 | $239.16 | $239.15 | $239.20 |
| Purchase #7 | $222.75 | 9.792% | $244.5617 | $244.56 | $244.55 | $244.60 |
| 7 purchase totals = | $804.85 | $851.7366 | $851.73 | $851.70 | $851.90 | |