| 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 | $119.69 | 3.679% | $124.0934 | $124.09 | $124.10 | $124.10 |
| Purchase #2 | $15.87 | 4.259% | $16.5459 | $16.55 | $16.55 | $16.50 |
| Purchase #3 | $42.28 | 4.809% | $44.3132 | $44.31 | $44.30 | $44.30 |
| Purchase #4 | $125.68 | 8.659% | $136.5626 | $136.56 | $136.55 | $136.60 |
| Purchase #5 | $198.64 | 11.368% | $221.2214 | $221.22 | $221.20 | $221.20 |
| Purchase #6 | $108.64 | 8.654% | $118.0417 | $118.04 | $118.05 | $118.00 |
| Purchase #7 | $239.96 | 7.460% | $257.861 | $257.86 | $257.85 | $257.90 |
| 7 purchase totals = | $850.76 | $918.6392 | $918.63 | $918.60 | $918.60 | |