| 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 | $58.36 | 6.695% | $62.2672 | $62.27 | $62.25 | $62.30 |
| Purchase #2 | $115.40 | 6.369% | $122.7498 | $122.75 | $122.75 | $122.70 |
| Purchase #3 | $247.27 | 12.292% | $277.6644 | $277.66 | $277.65 | $277.70 |
| Purchase #4 | $54.47 | 13.107% | $61.6094 | $61.61 | $61.60 | $61.60 |
| Purchase #5 | $5.86 | 11.630% | $6.5415 | $6.54 | $6.55 | $6.50 |
| Purchase #6 | $107.69 | 12.569% | $121.2256 | $121.23 | $121.25 | $121.20 |
| Purchase #7 | $55.78 | 9.818% | $61.2565 | $61.26 | $61.25 | $61.30 |
| 7 purchase totals = | $644.83 | $713.3144 | $713.32 | $713.30 | $713.30 | |