| 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 | $34.66 | 4.724% | $36.2973 | $36.30 | $36.30 | $36.30 |
| Purchase #2 | $228.31 | 13.671% | $259.5223 | $259.52 | $259.50 | $259.50 |
| Purchase #3 | $29.58 | 4.685% | $30.9658 | $30.97 | $30.95 | $31.00 |
| Purchase #4 | $107.84 | 4.785% | $113.0001 | $113.00 | $113.00 | $113.00 |
| Purchase #5 | $200.84 | 10.809% | $222.5488 | $222.55 | $222.55 | $222.50 |
| Purchase #6 | $172.60 | 8.677% | $187.5765 | $187.58 | $187.60 | $187.60 |
| Purchase #7 | $34.77 | 4.526% | $36.3437 | $36.34 | $36.35 | $36.30 |
| 7 purchase totals = | $808.60 | $886.2545 | $886.26 | $886.25 | $886.20 | |