| 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 | $151.57 | 8.724% | $164.793 | $164.79 | $164.80 | $164.80 |
| Purchase #2 | $61.93 | 5.604% | $65.4006 | $65.40 | $65.40 | $65.40 |
| Purchase #3 | $93.93 | 13.840% | $106.9299 | $106.93 | $106.95 | $106.90 |
| Purchase #4 | $36.78 | 4.600% | $38.4719 | $38.47 | $38.45 | $38.50 |
| Purchase #5 | $64.70 | 4.645% | $67.7053 | $67.71 | $67.70 | $67.70 |
| Purchase #6 | $36.98 | 4.120% | $38.5036 | $38.50 | $38.50 | $38.50 |
| Purchase #7 | $250.31 | 11.234% | $278.4298 | $278.43 | $278.45 | $278.40 |
| 7 purchase totals = | $696.20 | $760.2341 | $760.23 | $760.25 | $760.20 | |