| 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 | $44.52 | 4.442% | $46.4976 | $46.50 | $46.50 | $46.50 |
| Purchase #2 | $139.47 | 3.776% | $144.7364 | $144.74 | $144.75 | $144.70 |
| Purchase #3 | $167.53 | 6.542% | $178.4898 | $178.49 | $178.50 | $178.50 |
| Purchase #4 | $108.64 | 6.595% | $115.8048 | $115.80 | $115.80 | $115.80 |
| Purchase #5 | $96.44 | 3.533% | $99.8472 | $99.85 | $99.85 | $99.80 |
| Purchase #6 | $134.48 | 11.189% | $149.527 | $149.53 | $149.55 | $149.50 |
| Purchase #7 | $146.31 | 3.788% | $151.8522 | $151.85 | $151.85 | $151.90 |
| 7 purchase totals = | $837.39 | $886.7550 | $886.76 | $886.80 | $886.70 | |