| 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 | $142.46 | 11.430% | $158.7432 | $158.74 | $158.75 | $158.70 |
| Purchase #2 | $177.43 | 10.595% | $196.2287 | $196.23 | $196.25 | $196.20 |
| Purchase #3 | $138.81 | 4.209% | $144.6525 | $144.65 | $144.65 | $144.70 |
| Purchase #4 | $34.42 | 12.202% | $38.6199 | $38.62 | $38.60 | $38.60 |
| Purchase #5 | $218.82 | 5.666% | $231.2183 | $231.22 | $231.20 | $231.20 |
| Purchase #6 | $5.79 | 4.186% | $6.0324 | $6.03 | $6.05 | $6.00 |
| Purchase #7 | $44.61 | 5.565% | $47.0925 | $47.09 | $47.10 | $47.10 |
| 7 purchase totals = | $762.34 | $822.5875 | $822.58 | $822.60 | $822.50 | |