| 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 | $230.34 | 12.446% | $259.0081 | $259.01 | $259.00 | $259.00 |
| Purchase #2 | $36.49 | 10.489% | $40.3174 | $40.32 | $40.30 | $40.30 |
| Purchase #3 | $243.57 | 5.313% | $256.5109 | $256.51 | $256.50 | $256.50 |
| Purchase #4 | $63.91 | 9.241% | $69.8159 | $69.82 | $69.80 | $69.80 |
| Purchase #5 | $153.73 | 10.844% | $170.4005 | $170.40 | $170.40 | $170.40 |
| Purchase #6 | $9.41 | 6.691% | $10.0396 | $10.04 | $10.05 | $10.00 |
| Purchase #7 | $16.30 | 10.188% | $17.9606 | $17.96 | $17.95 | $18.00 |
| 7 purchase totals = | $753.75 | $824.0530 | $824.06 | $824.00 | $824.00 | |