| 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 | $61.58 | 9.427% | $67.3851 | $67.39 | $67.40 | $67.40 |
| Purchase #2 | $18.93 | 12.707% | $21.3354 | $21.34 | $21.35 | $21.30 |
| Purchase #3 | $167.75 | 12.351% | $188.4688 | $188.47 | $188.45 | $188.50 |
| Purchase #4 | $162.72 | 11.617% | $181.6232 | $181.62 | $181.60 | $181.60 |
| Purchase #5 | $118.72 | 13.468% | $134.7092 | $134.71 | $134.70 | $134.70 |
| Purchase #6 | $249.78 | 4.166% | $260.1858 | $260.19 | $260.20 | $260.20 |
| Purchase #7 | $87.83 | 8.864% | $95.6153 | $95.62 | $95.60 | $95.60 |
| 7 purchase totals = | $867.31 | $949.3228 | $949.34 | $949.30 | $949.30 | |