| 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 | $14.94 | 12.522% | $16.8108 | $16.81 | $16.80 | $16.80 |
| Purchase #2 | $23.56 | 12.433% | $26.4892 | $26.49 | $26.50 | $26.50 |
| Purchase #3 | $9.35 | 3.172% | $9.6466 | $9.65 | $9.65 | $9.60 |
| Purchase #4 | $174.32 | 13.707% | $198.214 | $198.21 | $198.20 | $198.20 |
| Purchase #5 | $58.37 | 12.491% | $65.661 | $65.66 | $65.65 | $65.70 |
| Purchase #6 | $241.48 | 5.864% | $255.6404 | $255.64 | $255.65 | $255.60 |
| Purchase #7 | $171.69 | 13.691% | $195.1961 | $195.20 | $195.20 | $195.20 |
| 7 purchase totals = | $693.71 | $767.6581 | $767.66 | $767.65 | $767.60 | |