| 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 | $65.56 | 13.239% | $74.2395 | $74.24 | $74.25 | $74.20 |
| Purchase #2 | $25.81 | 12.717% | $29.0923 | $29.09 | $29.10 | $29.10 |
| Purchase #3 | $131.43 | 8.611% | $142.7474 | $142.75 | $142.75 | $142.70 |
| Purchase #4 | $109.93 | 3.844% | $114.1557 | $114.16 | $114.15 | $114.20 |
| Purchase #5 | $32.31 | 12.256% | $36.2699 | $36.27 | $36.25 | $36.30 |
| Purchase #6 | $108.64 | 12.461% | $122.1776 | $122.18 | $122.20 | $122.20 |
| Purchase #7 | $209.31 | 8.745% | $227.6142 | $227.61 | $227.60 | $227.60 |
| 7 purchase totals = | $682.99 | $746.2966 | $746.30 | $746.30 | $746.30 | |