| 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 | $59.55 | 4.767% | $62.3887 | $62.39 | $62.40 | $62.40 |
| Purchase #2 | $138.56 | 13.314% | $157.0079 | $157.01 | $157.00 | $157.00 |
| Purchase #3 | $20.67 | 10.789% | $22.9001 | $22.90 | $22.90 | $22.90 |
| Purchase #4 | $231.87 | 12.179% | $260.1094 | $260.11 | $260.10 | $260.10 |
| Purchase #5 | $35.89 | 4.873% | $37.6389 | $37.64 | $37.65 | $37.60 |
| Purchase #6 | $117.59 | 5.558% | $124.1257 | $124.13 | $124.15 | $124.10 |
| Purchase #7 | $69.97 | 10.569% | $77.3651 | $77.37 | $77.35 | $77.40 |
| 7 purchase totals = | $674.10 | $741.5358 | $741.55 | $741.55 | $741.50 | |