| 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 | $23.56 | 11.119% | $26.1796 | $26.18 | $26.20 | $26.20 |
| Purchase #2 | $31.29 | 5.744% | $33.0873 | $33.09 | $33.10 | $33.10 |
| Purchase #3 | $18.96 | 3.236% | $19.5735 | $19.57 | $19.55 | $19.60 |
| Purchase #4 | $82.35 | 9.174% | $89.9048 | $89.90 | $89.90 | $89.90 |
| Purchase #5 | $98.28 | 9.856% | $107.9665 | $107.97 | $107.95 | $108.00 |
| Purchase #6 | $228.36 | 9.151% | $249.2572 | $249.26 | $249.25 | $249.30 |
| Purchase #7 | $217.86 | 9.253% | $238.0186 | $238.02 | $238.00 | $238.00 |
| 7 purchase totals = | $700.66 | $763.9875 | $763.99 | $763.95 | $764.10 | |