| 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 | $69.88 | 11.355% | $77.8149 | $77.81 | $77.80 | $77.80 |
| Purchase #2 | $197.48 | 11.130% | $219.4595 | $219.46 | $219.45 | $219.50 |
| Purchase #3 | $49.53 | 9.521% | $54.2458 | $54.25 | $54.25 | $54.20 |
| Purchase #4 | $230.73 | 5.377% | $243.1364 | $243.14 | $243.15 | $243.10 |
| Purchase #5 | $84.73 | 6.868% | $90.5493 | $90.55 | $90.55 | $90.50 |
| Purchase #6 | $201.67 | 6.729% | $215.2404 | $215.24 | $215.25 | $215.20 |
| Purchase #7 | $61.99 | 4.582% | $64.8304 | $64.83 | $64.85 | $64.80 |
| 7 purchase totals = | $896.01 | $965.2767 | $965.28 | $965.30 | $965.10 | |