| 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 | $75.48 | 6.702% | $80.5387 | $80.54 | $80.55 | $80.50 |
| Purchase #2 | $87.35 | 11.272% | $97.1961 | $97.20 | $97.20 | $97.20 |
| Purchase #3 | $24.59 | 3.371% | $25.4189 | $25.42 | $25.40 | $25.40 |
| Purchase #4 | $170.99 | 8.104% | $184.847 | $184.85 | $184.85 | $184.80 |
| Purchase #5 | $139.26 | 11.561% | $155.3598 | $155.36 | $155.35 | $155.40 |
| Purchase #6 | $98.52 | 7.786% | $106.1908 | $106.19 | $106.20 | $106.20 |
| Purchase #7 | $183.59 | 5.314% | $193.346 | $193.35 | $193.35 | $193.30 |
| 7 purchase totals = | $779.78 | $842.8973 | $842.91 | $842.90 | $842.80 | |