| 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 | $197.61 | 5.370% | $208.2217 | $208.22 | $208.20 | $208.20 |
| Purchase #2 | $231.31 | 7.591% | $248.8687 | $248.87 | $248.85 | $248.90 |
| Purchase #3 | $7.36 | 3.744% | $7.6356 | $7.64 | $7.65 | $7.60 |
| Purchase #4 | $69.37 | 8.423% | $75.213 | $75.21 | $75.20 | $75.20 |
| Purchase #5 | $60.74 | 6.774% | $64.8545 | $64.85 | $64.85 | $64.90 |
| Purchase #6 | $61.33 | 9.731% | $67.298 | $67.30 | $67.30 | $67.30 |
| Purchase #7 | $136.41 | 8.248% | $147.6611 | $147.66 | $147.65 | $147.70 |
| 7 purchase totals = | $764.13 | $819.7526 | $819.75 | $819.70 | $819.80 | |