| 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 | $50.69 | 5.228% | $53.3401 | $53.34 | $53.35 | $53.30 |
| Purchase #2 | $156.49 | 4.792% | $163.989 | $163.99 | $164.00 | $164.00 |
| Purchase #3 | $35.82 | 4.235% | $37.337 | $37.34 | $37.35 | $37.30 |
| Purchase #4 | $150.79 | 4.292% | $157.2619 | $157.26 | $157.25 | $157.30 |
| Purchase #5 | $203.42 | 7.756% | $219.1973 | $219.20 | $219.20 | $219.20 |
| Purchase #6 | $55.39 | 10.243% | $61.0636 | $61.06 | $61.05 | $61.10 |
| Purchase #7 | $222.90 | 10.863% | $247.1136 | $247.11 | $247.10 | $247.10 |
| 7 purchase totals = | $875.50 | $939.3025 | $939.30 | $939.30 | $939.30 | |