| 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 | $94.71 | 8.770% | $103.0161 | $103.02 | $103.00 | $103.00 |
| Purchase #2 | $196.53 | 9.394% | $214.992 | $214.99 | $215.00 | $215.00 |
| Purchase #3 | $15.90 | 12.700% | $17.9193 | $17.92 | $17.90 | $17.90 |
| Purchase #4 | $30.33 | 6.361% | $32.2593 | $32.26 | $32.25 | $32.30 |
| Purchase #5 | $164.88 | 12.281% | $185.1289 | $185.13 | $185.15 | $185.10 |
| Purchase #6 | $88.44 | 12.853% | $99.8072 | $99.81 | $99.80 | $99.80 |
| Purchase #7 | $21.34 | 9.658% | $23.401 | $23.40 | $23.40 | $23.40 |
| 7 purchase totals = | $612.13 | $676.5238 | $676.53 | $676.50 | $676.50 | |