| 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 | $205.93 | 4.281% | $214.7459 | $214.75 | $214.75 | $214.70 |
| Purchase #2 | $97.76 | 6.141% | $103.7634 | $103.76 | $103.75 | $103.80 |
| Purchase #3 | $26.26 | 3.152% | $27.0877 | $27.09 | $27.10 | $27.10 |
| Purchase #4 | $101.64 | 6.417% | $108.1622 | $108.16 | $108.15 | $108.20 |
| Purchase #5 | $144.74 | 11.398% | $161.2375 | $161.24 | $161.25 | $161.20 |
| Purchase #6 | $29.70 | 9.352% | $32.4775 | $32.48 | $32.50 | $32.50 |
| Purchase #7 | $171.87 | 3.283% | $177.5125 | $177.51 | $177.50 | $177.50 |
| 7 purchase totals = | $777.90 | $824.9867 | $824.99 | $825.00 | $825.00 | |