| 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 | $225.88 | 3.469% | $233.7158 | $233.72 | $233.70 | $233.70 |
| Purchase #2 | $53.68 | 9.654% | $58.8623 | $58.86 | $58.85 | $58.90 |
| Purchase #3 | $47.92 | 3.467% | $49.5814 | $49.58 | $49.60 | $49.60 |
| Purchase #4 | $16.75 | 9.482% | $18.3382 | $18.34 | $18.35 | $18.30 |
| Purchase #5 | $146.82 | 11.455% | $163.6382 | $163.64 | $163.65 | $163.60 |
| Purchase #6 | $49.64 | 7.768% | $53.496 | $53.50 | $53.50 | $53.50 |
| Purchase #7 | $166.72 | 6.775% | $178.0153 | $178.02 | $178.00 | $178.00 |
| 7 purchase totals = | $707.41 | $755.6472 | $755.66 | $755.65 | $755.60 | |