| 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 | $248.45 | 5.449% | $261.988 | $261.99 | $262.00 | $262.00 |
| Purchase #2 | $92.53 | 12.112% | $103.7372 | $103.74 | $103.75 | $103.70 |
| Purchase #3 | $70.46 | 3.517% | $72.9381 | $72.94 | $72.95 | $72.90 |
| Purchase #4 | $123.76 | 9.373% | $135.36 | $135.36 | $135.35 | $135.40 |
| Purchase #5 | $8.41 | 5.854% | $8.9023 | $8.90 | $8.90 | $8.90 |
| Purchase #6 | $37.56 | 7.748% | $40.4701 | $40.47 | $40.45 | $40.50 |
| Purchase #7 | $243.30 | 11.166% | $270.4669 | $270.47 | $270.45 | $270.50 |
| 7 purchase totals = | $824.47 | $893.8626 | $893.87 | $893.85 | $893.90 | |