| 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 | $54.94 | 5.798% | $58.1254 | $58.13 | $58.15 | $58.10 |
| Purchase #2 | $70.77 | 4.354% | $73.8513 | $73.85 | $73.85 | $73.90 |
| Purchase #3 | $235.93 | 5.633% | $249.2199 | $249.22 | $249.20 | $249.20 |
| Purchase #4 | $15.65 | 11.843% | $17.5034 | $17.50 | $17.50 | $17.50 |
| Purchase #5 | $154.81 | 6.609% | $165.0414 | $165.04 | $165.05 | $165.00 |
| Purchase #6 | $29.58 | 12.534% | $33.2876 | $33.29 | $33.30 | $33.30 |
| Purchase #7 | $49.98 | 9.277% | $54.6166 | $54.62 | $54.60 | $54.60 |
| 7 purchase totals = | $611.66 | $651.6456 | $651.65 | $651.65 | $651.60 | |