| 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 | $76.54 | 5.684% | $80.8905 | $80.89 | $80.90 | $80.90 |
| Purchase #2 | $17.91 | 7.625% | $19.2756 | $19.28 | $19.30 | $19.30 |
| Purchase #3 | $135.67 | 3.542% | $140.4754 | $140.48 | $140.50 | $140.50 |
| Purchase #4 | $22.43 | 11.152% | $24.9314 | $24.93 | $24.95 | $24.90 |
| Purchase #5 | $167.72 | 3.314% | $173.2782 | $173.28 | $173.30 | $173.30 |
| Purchase #6 | $239.77 | 13.651% | $272.501 | $272.50 | $272.50 | $272.50 |
| Purchase #7 | $247.75 | 9.545% | $271.3977 | $271.40 | $271.40 | $271.40 |
| 7 purchase totals = | $907.79 | $982.7498 | $982.76 | $982.85 | $982.80 | |