| 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 | $97.52 | 12.821% | $110.023 | $110.02 | $110.00 | $110.00 |
| Purchase #2 | $34.91 | 10.565% | $38.5982 | $38.60 | $38.60 | $38.60 |
| Purchase #3 | $76.84 | 9.825% | $84.3895 | $84.39 | $84.40 | $84.40 |
| Purchase #4 | $22.42 | 8.649% | $24.3591 | $24.36 | $24.35 | $24.40 |
| Purchase #5 | $132.73 | 5.743% | $140.3527 | $140.35 | $140.35 | $140.40 |
| Purchase #6 | $172.33 | 4.793% | $180.5898 | $180.59 | $180.60 | $180.60 |
| Purchase #7 | $208.66 | 3.242% | $215.4248 | $215.42 | $215.40 | $215.40 |
| 7 purchase totals = | $745.41 | $793.7371 | $793.73 | $793.70 | $793.80 | |