| 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 | $31.26 | 7.529% | $33.6136 | $33.61 | $33.60 | $33.60 |
| Purchase #2 | $233.40 | 6.376% | $248.2816 | $248.28 | $248.30 | $248.30 |
| Purchase #3 | $73.43 | 8.708% | $79.8243 | $79.82 | $79.80 | $79.80 |
| Purchase #4 | $136.37 | 12.241% | $153.0631 | $153.06 | $153.05 | $153.10 |
| Purchase #5 | $86.78 | 6.167% | $92.1317 | $92.13 | $92.15 | $92.10 |
| Purchase #6 | $6.95 | 7.724% | $7.4868 | $7.49 | $7.50 | $7.50 |
| Purchase #7 | $214.97 | 5.300% | $226.3634 | $226.36 | $226.35 | $226.40 |
| 7 purchase totals = | $783.16 | $840.7645 | $840.75 | $840.75 | $840.80 | |