| 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 | $29.79 | 13.395% | $33.7804 | $33.78 | $33.80 | $33.80 |
| Purchase #2 | $40.93 | 10.312% | $45.1507 | $45.15 | $45.15 | $45.20 |
| Purchase #3 | $176.94 | 4.244% | $184.4493 | $184.45 | $184.45 | $184.40 |
| Purchase #4 | $69.41 | 10.769% | $76.8848 | $76.88 | $76.90 | $76.90 |
| Purchase #5 | $172.53 | 7.752% | $185.9045 | $185.90 | $185.90 | $185.90 |
| Purchase #6 | $111.25 | 8.493% | $120.6985 | $120.70 | $120.70 | $120.70 |
| Purchase #7 | $214.82 | 4.649% | $224.807 | $224.81 | $224.80 | $224.80 |
| 7 purchase totals = | $815.67 | $871.6752 | $871.67 | $871.70 | $871.70 | |