| 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 | $113.44 | 6.414% | $120.716 | $120.72 | $120.70 | $120.70 |
| Purchase #2 | $24.55 | 6.768% | $26.2115 | $26.21 | $26.20 | $26.20 |
| Purchase #3 | $22.68 | 7.389% | $24.3558 | $24.36 | $24.35 | $24.40 |
| Purchase #4 | $118.83 | 5.153% | $124.9533 | $124.95 | $124.95 | $125.00 |
| Purchase #5 | $146.63 | 10.834% | $162.5159 | $162.52 | $162.50 | $162.50 |
| Purchase #6 | $231.79 | 9.263% | $253.2607 | $253.26 | $253.25 | $253.30 |
| Purchase #7 | $109.37 | 7.451% | $117.5192 | $117.52 | $117.50 | $117.50 |
| 7 purchase totals = | $767.29 | $829.5324 | $829.54 | $829.45 | $829.60 | |