| 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 | $67.72 | 5.874% | $71.6979 | $71.70 | $71.70 | $71.70 |
| Purchase #2 | $242.87 | 8.164% | $262.6979 | $262.70 | $262.70 | $262.70 |
| Purchase #3 | $127.68 | 8.755% | $138.8584 | $138.86 | $138.85 | $138.90 |
| Purchase #4 | $149.88 | 9.438% | $164.0257 | $164.03 | $164.05 | $164.00 |
| Purchase #5 | $28.57 | 3.658% | $29.6151 | $29.62 | $29.60 | $29.60 |
| Purchase #6 | $5.36 | 7.407% | $5.757 | $5.76 | $5.75 | $5.80 |
| Purchase #7 | $193.36 | 12.103% | $216.7624 | $216.76 | $216.75 | $216.80 |
| 7 purchase totals = | $815.44 | $889.4144 | $889.43 | $889.40 | $889.50 | |