| 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 | $195.94 | 9.207% | $213.9802 | $213.98 | $214.00 | $214.00 |
| Purchase #2 | $136.96 | 13.605% | $155.5934 | $155.59 | $155.60 | $155.60 |
| Purchase #3 | $75.72 | 6.466% | $80.6161 | $80.62 | $80.60 | $80.60 |
| Purchase #4 | $24.94 | 3.413% | $25.7912 | $25.79 | $25.80 | $25.80 |
| Purchase #5 | $240.92 | 9.716% | $264.3278 | $264.33 | $264.35 | $264.30 |
| Purchase #6 | $77.41 | 6.634% | $82.5454 | $82.55 | $82.55 | $82.50 |
| Purchase #7 | $112.46 | 7.200% | $120.5571 | $120.56 | $120.55 | $120.60 |
| 7 purchase totals = | $864.35 | $943.4112 | $943.42 | $943.45 | $943.40 | |