| 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 | $35.52 | 11.865% | $39.7344 | $39.73 | $39.75 | $39.70 |
| Purchase #2 | $11.52 | 6.150% | $12.2285 | $12.23 | $12.25 | $12.20 |
| Purchase #3 | $250.32 | 8.727% | $272.1654 | $272.17 | $272.15 | $272.20 |
| Purchase #4 | $208.47 | 11.784% | $233.0361 | $233.04 | $233.05 | $233.00 |
| Purchase #5 | $239.25 | 4.180% | $249.2507 | $249.25 | $249.25 | $249.30 |
| Purchase #6 | $17.92 | 8.873% | $19.51 | $19.51 | $19.50 | $19.50 |
| Purchase #7 | $69.56 | 9.793% | $76.372 | $76.37 | $76.35 | $76.40 |
| 7 purchase totals = | $832.56 | $902.2971 | $902.30 | $902.30 | $902.30 | |