| 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 | $58.84 | 4.611% | $61.5531 | $61.55 | $61.55 | $61.60 |
| Purchase #2 | $117.75 | 7.343% | $126.3964 | $126.40 | $126.40 | $126.40 |
| Purchase #3 | $82.77 | 3.271% | $85.4774 | $85.48 | $85.50 | $85.50 |
| Purchase #4 | $216.64 | 6.192% | $230.0543 | $230.05 | $230.05 | $230.10 |
| Purchase #5 | $179.37 | 12.786% | $202.3042 | $202.30 | $202.30 | $202.30 |
| Purchase #6 | $74.32 | 7.504% | $79.897 | $79.90 | $79.90 | $79.90 |
| Purchase #7 | $99.56 | 4.399% | $103.9396 | $103.94 | $103.95 | $103.90 |
| 7 purchase totals = | $829.25 | $889.6220 | $889.62 | $889.65 | $889.70 | |