| 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 | $53.76 | 9.374% | $58.7995 | $58.80 | $58.80 | $58.80 |
| Purchase #2 | $34.25 | 10.826% | $37.9579 | $37.96 | $37.95 | $38.00 |
| Purchase #3 | $249.95 | 10.785% | $276.9071 | $276.91 | $276.90 | $276.90 |
| Purchase #4 | $140.40 | 6.352% | $149.3182 | $149.32 | $149.30 | $149.30 |
| Purchase #5 | $113.27 | 7.872% | $122.1866 | $122.19 | $122.20 | $122.20 |
| Purchase #6 | $196.85 | 9.254% | $215.0665 | $215.07 | $215.05 | $215.10 |
| Purchase #7 | $163.35 | 3.276% | $168.7013 | $168.70 | $168.70 | $168.70 |
| 7 purchase totals = | $951.83 | $1,028.9371 | $1,028.95 | $1,028.90 | $1,029.00 | |