| 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 | $32.87 | 12.396% | $36.9446 | $36.94 | $36.95 | $36.90 |
| Purchase #2 | $166.87 | 6.619% | $177.9151 | $177.92 | $177.90 | $177.90 |
| Purchase #3 | $25.94 | 4.784% | $27.181 | $27.18 | $27.20 | $27.20 |
| Purchase #4 | $37.72 | 3.542% | $39.056 | $39.06 | $39.05 | $39.10 |
| Purchase #5 | $173.35 | 8.582% | $188.2269 | $188.23 | $188.25 | $188.20 |
| Purchase #6 | $192.66 | 13.649% | $218.9562 | $218.96 | $218.95 | $219.00 |
| Purchase #7 | $79.51 | 6.559% | $84.7251 | $84.73 | $84.75 | $84.70 |
| 7 purchase totals = | $708.92 | $773.0049 | $773.02 | $773.05 | $773.00 | |