| 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 | $228.48 | 10.402% | $252.2465 | $252.25 | $252.25 | $252.20 |
| Purchase #2 | $38.90 | 3.456% | $40.2444 | $40.24 | $40.25 | $40.20 |
| Purchase #3 | $206.65 | 12.843% | $233.1901 | $233.19 | $233.20 | $233.20 |
| Purchase #4 | $167.74 | 6.752% | $179.0658 | $179.07 | $179.05 | $179.10 |
| Purchase #5 | $66.68 | 9.209% | $72.8206 | $72.82 | $72.80 | $72.80 |
| Purchase #6 | $108.46 | 10.230% | $119.5555 | $119.56 | $119.55 | $119.60 |
| Purchase #7 | $60.29 | 5.251% | $63.4558 | $63.46 | $63.45 | $63.50 |
| 7 purchase totals = | $877.20 | $960.5787 | $960.59 | $960.55 | $960.60 | |