| 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 | $120.39 | 4.713% | $126.064 | $126.06 | $126.05 | $126.10 |
| Purchase #2 | $75.30 | 5.409% | $79.373 | $79.37 | $79.35 | $79.40 |
| Purchase #3 | $85.75 | 7.541% | $92.2164 | $92.22 | $92.20 | $92.20 |
| Purchase #4 | $93.39 | 5.682% | $98.6964 | $98.70 | $98.70 | $98.70 |
| Purchase #5 | $186.70 | 8.247% | $202.0971 | $202.10 | $202.10 | $202.10 |
| Purchase #6 | $18.83 | 5.770% | $19.9165 | $19.92 | $19.90 | $19.90 |
| Purchase #7 | $95.82 | 7.666% | $103.1656 | $103.17 | $103.15 | $103.20 |
| 7 purchase totals = | $676.18 | $721.5290 | $721.54 | $721.45 | $721.60 | |