| 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 | $35.35 | 3.765% | $36.6809 | $36.68 | $36.70 | $36.70 |
| Purchase #2 | $229.30 | 11.455% | $255.5663 | $255.57 | $255.55 | $255.60 |
| Purchase #3 | $119.93 | 11.567% | $133.8023 | $133.80 | $133.80 | $133.80 |
| Purchase #4 | $162.69 | 10.619% | $179.9661 | $179.97 | $179.95 | $180.00 |
| Purchase #5 | $100.70 | 5.417% | $106.1549 | $106.15 | $106.15 | $106.20 |
| Purchase #6 | $14.34 | 6.762% | $15.3097 | $15.31 | $15.30 | $15.30 |
| Purchase #7 | $212.81 | 5.504% | $224.5231 | $224.52 | $224.50 | $224.50 |
| 7 purchase totals = | $875.12 | $952.0033 | $952.00 | $951.95 | $952.10 | |