| 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 | $196.56 | 9.742% | $215.7089 | $215.71 | $215.70 | $215.70 |
| Purchase #2 | $121.35 | 8.227% | $131.3335 | $131.33 | $131.35 | $131.30 |
| Purchase #3 | $170.43 | 5.352% | $179.5514 | $179.55 | $179.55 | $179.60 |
| Purchase #4 | $140.91 | 4.577% | $147.3595 | $147.36 | $147.35 | $147.40 |
| Purchase #5 | $77.27 | 3.450% | $79.9358 | $79.94 | $79.95 | $79.90 |
| Purchase #6 | $14.33 | 11.178% | $15.9318 | $15.93 | $15.95 | $15.90 |
| Purchase #7 | $42.95 | 8.241% | $46.4895 | $46.49 | $46.50 | $46.50 |
| 7 purchase totals = | $763.80 | $816.3104 | $816.31 | $816.35 | $816.30 | |