| 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 | $45.91 | 7.280% | $49.2522 | $49.25 | $49.25 | $49.30 |
| Purchase #2 | $139.93 | 12.193% | $156.9917 | $156.99 | $157.00 | $157.00 |
| Purchase #3 | $56.32 | 4.747% | $58.9935 | $58.99 | $59.00 | $59.00 |
| Purchase #4 | $27.76 | 12.590% | $31.255 | $31.26 | $31.25 | $31.30 |
| Purchase #5 | $237.50 | 5.261% | $249.9949 | $249.99 | $250.00 | $250.00 |
| Purchase #6 | $103.36 | 13.604% | $117.4211 | $117.42 | $117.40 | $117.40 |
| Purchase #7 | $154.42 | 11.426% | $172.064 | $172.06 | $172.05 | $172.10 |
| 7 purchase totals = | $765.20 | $835.9724 | $835.96 | $835.95 | $836.10 | |