| 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 | $236.44 | 5.268% | $248.8957 | $248.90 | $248.90 | $248.90 |
| Purchase #2 | $109.49 | 8.629% | $118.9379 | $118.94 | $118.95 | $118.90 |
| Purchase #3 | $62.25 | 10.579% | $68.8354 | $68.84 | $68.85 | $68.80 |
| Purchase #4 | $34.39 | 11.747% | $38.4298 | $38.43 | $38.45 | $38.40 |
| Purchase #5 | $146.63 | 7.262% | $157.2783 | $157.28 | $157.30 | $157.30 |
| Purchase #6 | $73.29 | 8.284% | $79.3613 | $79.36 | $79.35 | $79.40 |
| Purchase #7 | $119.85 | 12.592% | $134.9415 | $134.94 | $134.95 | $134.90 |
| 7 purchase totals = | $782.34 | $846.6799 | $846.69 | $846.75 | $846.60 | |