| 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 | $211.92 | 6.680% | $226.0763 | $226.08 | $226.10 | $226.10 |
| Purchase #2 | $35.74 | 3.452% | $36.9737 | $36.97 | $36.95 | $37.00 |
| Purchase #3 | $45.73 | 6.538% | $48.7198 | $48.72 | $48.70 | $48.70 |
| Purchase #4 | $180.29 | 10.847% | $199.8461 | $199.85 | $199.85 | $199.80 |
| Purchase #5 | $218.30 | 9.808% | $239.7109 | $239.71 | $239.70 | $239.70 |
| Purchase #6 | $10.68 | 11.532% | $11.9116 | $11.91 | $11.90 | $11.90 |
| Purchase #7 | $62.29 | 4.102% | $64.8451 | $64.85 | $64.85 | $64.80 |
| 7 purchase totals = | $764.95 | $828.0835 | $828.09 | $828.05 | $828.00 | |