| 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 | $70.43 | 4.495% | $73.5958 | $73.60 | $73.60 | $73.60 |
| Purchase #2 | $26.57 | 11.234% | $29.5549 | $29.55 | $29.55 | $29.60 |
| Purchase #3 | $228.84 | 13.615% | $259.9966 | $260.00 | $260.00 | $260.00 |
| Purchase #4 | $92.84 | 11.588% | $103.5983 | $103.60 | $103.60 | $103.60 |
| Purchase #5 | $75.86 | 3.455% | $78.481 | $78.48 | $78.50 | $78.50 |
| Purchase #6 | $67.45 | 11.297% | $75.0698 | $75.07 | $75.05 | $75.10 |
| Purchase #7 | $23.54 | 10.495% | $26.0105 | $26.01 | $26.00 | $26.00 |
| 7 purchase totals = | $585.53 | $646.3069 | $646.31 | $646.30 | $646.40 | |