| 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 | $23.97 | 10.370% | $26.4557 | $26.46 | $26.45 | $26.50 |
| Purchase #2 | $239.64 | 7.700% | $258.0923 | $258.09 | $258.10 | $258.10 |
| Purchase #3 | $44.46 | 8.704% | $48.3298 | $48.33 | $48.35 | $48.30 |
| Purchase #4 | $142.72 | 13.277% | $161.6689 | $161.67 | $161.65 | $161.70 |
| Purchase #5 | $178.65 | 3.679% | $185.2225 | $185.22 | $185.20 | $185.20 |
| Purchase #6 | $122.52 | 13.559% | $139.1325 | $139.13 | $139.15 | $139.10 |
| Purchase #7 | $186.31 | 10.284% | $205.4701 | $205.47 | $205.45 | $205.50 |
| 7 purchase totals = | $938.27 | $1,024.3718 | $1,024.37 | $1,024.35 | $1,024.40 | |