| 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 | $129.81 | 13.681% | $147.5693 | $147.57 | $147.55 | $147.60 |
| Purchase #2 | $69.77 | 3.112% | $71.9412 | $71.94 | $71.95 | $71.90 |
| Purchase #3 | $82.84 | 6.521% | $88.242 | $88.24 | $88.25 | $88.20 |
| Purchase #4 | $117.42 | 7.689% | $126.4484 | $126.45 | $126.45 | $126.40 |
| Purchase #5 | $151.65 | 10.275% | $167.232 | $167.23 | $167.25 | $167.20 |
| Purchase #6 | $58.56 | 5.245% | $61.6315 | $61.63 | $61.65 | $61.60 |
| Purchase #7 | $108.49 | 11.571% | $121.0434 | $121.04 | $121.05 | $121.00 |
| 7 purchase totals = | $718.54 | $784.1078 | $784.10 | $784.15 | $783.90 | |