| 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 | $176.59 | 3.493% | $182.7583 | $182.76 | $182.75 | $182.80 |
| Purchase #2 | $15.25 | 13.478% | $17.3054 | $17.31 | $17.30 | $17.30 |
| Purchase #3 | $145.50 | 3.136% | $150.0629 | $150.06 | $150.05 | $150.10 |
| Purchase #4 | $64.90 | 10.591% | $71.7736 | $71.77 | $71.75 | $71.80 |
| Purchase #5 | $30.27 | 11.656% | $33.7983 | $33.80 | $33.80 | $33.80 |
| Purchase #6 | $231.69 | 9.128% | $252.8387 | $252.84 | $252.85 | $252.80 |
| Purchase #7 | $61.48 | 9.102% | $67.0759 | $67.08 | $67.10 | $67.10 |
| 7 purchase totals = | $725.68 | $775.6131 | $775.62 | $775.60 | $775.70 | |