| 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 | $24.52 | 7.696% | $26.4071 | $26.41 | $26.40 | $26.40 |
| Purchase #2 | $130.83 | 8.481% | $141.9257 | $141.93 | $141.95 | $141.90 |
| Purchase #3 | $56.90 | 7.531% | $61.1851 | $61.19 | $61.20 | $61.20 |
| Purchase #4 | $50.68 | 3.735% | $52.5729 | $52.57 | $52.55 | $52.60 |
| Purchase #5 | $247.30 | 6.786% | $264.0818 | $264.08 | $264.10 | $264.10 |
| Purchase #6 | $130.65 | 4.166% | $136.0929 | $136.09 | $136.10 | $136.10 |
| Purchase #7 | $174.73 | 12.659% | $196.8491 | $196.85 | $196.85 | $196.80 |
| 7 purchase totals = | $815.61 | $879.1146 | $879.12 | $879.15 | $879.10 | |