| 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 | $44.82 | 8.242% | $48.5141 | $48.51 | $48.50 | $48.50 |
| Purchase #2 | $62.64 | 13.351% | $71.0031 | $71.00 | $71.00 | $71.00 |
| Purchase #3 | $46.50 | 7.366% | $49.9252 | $49.93 | $49.95 | $49.90 |
| Purchase #4 | $32.59 | 11.137% | $36.2195 | $36.22 | $36.20 | $36.20 |
| Purchase #5 | $40.77 | 4.796% | $42.7253 | $42.73 | $42.75 | $42.70 |
| Purchase #6 | $208.87 | 4.552% | $218.3778 | $218.38 | $218.40 | $218.40 |
| Purchase #7 | $117.94 | 11.238% | $131.1941 | $131.19 | $131.20 | $131.20 |
| 7 purchase totals = | $554.13 | $597.9591 | $597.96 | $598.00 | $597.90 | |