| 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 | $27.92 | 5.781% | $29.5341 | $29.53 | $29.55 | $29.50 |
| Purchase #2 | $186.58 | 3.846% | $193.7559 | $193.76 | $193.75 | $193.80 |
| Purchase #3 | $123.99 | 10.486% | $136.9916 | $136.99 | $137.00 | $137.00 |
| Purchase #4 | $200.98 | 10.832% | $222.7502 | $222.75 | $222.75 | $222.80 |
| Purchase #5 | $42.97 | 11.821% | $48.0495 | $48.05 | $48.05 | $48.00 |
| Purchase #6 | $35.39 | 12.132% | $39.6835 | $39.68 | $39.70 | $39.70 |
| Purchase #7 | $74.86 | 3.649% | $77.5916 | $77.59 | $77.60 | $77.60 |
| 7 purchase totals = | $692.69 | $748.3564 | $748.35 | $748.40 | $748.40 | |