| 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 | $31.77 | 13.162% | $35.9516 | $35.95 | $35.95 | $36.00 |
| Purchase #2 | $29.74 | 8.324% | $32.2156 | $32.22 | $32.20 | $32.20 |
| Purchase #3 | $147.78 | 6.439% | $157.2956 | $157.30 | $157.30 | $157.30 |
| Purchase #4 | $145.62 | 3.828% | $151.1943 | $151.19 | $151.20 | $151.20 |
| Purchase #5 | $116.32 | 8.297% | $125.9711 | $125.97 | $125.95 | $126.00 |
| Purchase #6 | $170.39 | 13.493% | $193.3807 | $193.38 | $193.40 | $193.40 |
| Purchase #7 | $167.49 | 9.644% | $183.6427 | $183.64 | $183.65 | $183.60 |
| 7 purchase totals = | $809.11 | $879.6516 | $879.65 | $879.65 | $879.70 | |