| 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 | $35.64 | 4.762% | $37.3372 | $37.34 | $37.35 | $37.30 |
| Purchase #2 | $150.98 | 11.775% | $168.7579 | $168.76 | $168.75 | $168.80 |
| Purchase #3 | $81.42 | 7.564% | $87.5786 | $87.58 | $87.60 | $87.60 |
| Purchase #4 | $50.90 | 4.498% | $53.1895 | $53.19 | $53.20 | $53.20 |
| Purchase #5 | $190.82 | 6.338% | $202.9142 | $202.91 | $202.90 | $202.90 |
| Purchase #6 | $27.90 | 5.602% | $29.463 | $29.46 | $29.45 | $29.50 |
| Purchase #7 | $69.55 | 3.416% | $71.9258 | $71.93 | $71.95 | $71.90 |
| 7 purchase totals = | $607.21 | $651.1662 | $651.17 | $651.20 | $651.20 | |