| 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 | $109.45 | 9.828% | $120.2067 | $120.21 | $120.20 | $120.20 |
| Purchase #2 | $185.64 | 11.538% | $207.0591 | $207.06 | $207.05 | $207.10 |
| Purchase #3 | $78.59 | 6.593% | $83.7714 | $83.77 | $83.75 | $83.80 |
| Purchase #4 | $37.72 | 4.797% | $39.5294 | $39.53 | $39.55 | $39.50 |
| Purchase #5 | $16.79 | 9.103% | $18.3184 | $18.32 | $18.30 | $18.30 |
| Purchase #6 | $182.80 | 7.372% | $196.276 | $196.28 | $196.30 | $196.30 |
| Purchase #7 | $182.26 | 13.831% | $207.4684 | $207.47 | $207.45 | $207.50 |
| 7 purchase totals = | $793.25 | $872.6294 | $872.64 | $872.60 | $872.70 | |