| 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 | $135.74 | 3.807% | $140.9076 | $140.91 | $140.90 | $140.90 |
| Purchase #2 | $250.70 | 4.765% | $262.6459 | $262.65 | $262.65 | $262.60 |
| Purchase #3 | $186.31 | 6.143% | $197.755 | $197.76 | $197.75 | $197.80 |
| Purchase #4 | $146.70 | 11.374% | $163.3857 | $163.39 | $163.40 | $163.40 |
| Purchase #5 | $69.31 | 4.847% | $72.6695 | $72.67 | $72.65 | $72.70 |
| Purchase #6 | $155.87 | 3.741% | $161.7011 | $161.70 | $161.70 | $161.70 |
| Purchase #7 | $6.39 | 7.322% | $6.8579 | $6.86 | $6.85 | $6.90 |
| 7 purchase totals = | $951.02 | $1,005.9227 | $1,005.94 | $1,005.90 | $1,006.00 | |