| 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 | $47.83 | 3.566% | $49.5356 | $49.54 | $49.55 | $49.50 |
| Purchase #2 | $138.40 | 7.298% | $148.5004 | $148.50 | $148.50 | $148.50 |
| Purchase #3 | $85.53 | 13.359% | $96.956 | $96.96 | $96.95 | $97.00 |
| Purchase #4 | $96.56 | 9.604% | $105.8336 | $105.83 | $105.85 | $105.80 |
| Purchase #5 | $129.53 | 7.874% | $139.7292 | $139.73 | $139.75 | $139.70 |
| Purchase #6 | $7.90 | 5.518% | $8.3359 | $8.34 | $8.35 | $8.30 |
| Purchase #7 | $242.78 | 5.141% | $255.2613 | $255.26 | $255.25 | $255.30 |
| 7 purchase totals = | $748.53 | $804.1520 | $804.16 | $804.20 | $804.10 | |