| 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 | $24.26 | 8.481% | $26.3175 | $26.32 | $26.30 | $26.30 |
| Purchase #2 | $91.64 | 10.287% | $101.067 | $101.07 | $101.05 | $101.10 |
| Purchase #3 | $159.88 | 3.351% | $165.2376 | $165.24 | $165.25 | $165.20 |
| Purchase #4 | $136.37 | 10.117% | $150.1666 | $150.17 | $150.15 | $150.20 |
| Purchase #5 | $23.57 | 4.169% | $24.5526 | $24.55 | $24.55 | $24.60 |
| Purchase #6 | $249.45 | 3.737% | $258.7719 | $258.77 | $258.75 | $258.80 |
| Purchase #7 | $137.66 | 7.680% | $148.2323 | $148.23 | $148.25 | $148.20 |
| 7 purchase totals = | $822.83 | $874.3455 | $874.35 | $874.30 | $874.40 | |