| 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 | $133.62 | 3.249% | $137.9613 | $137.96 | $137.95 | $138.00 |
| Purchase #2 | $80.83 | 5.727% | $85.4591 | $85.46 | $85.45 | $85.50 |
| Purchase #3 | $231.59 | 3.343% | $239.3321 | $239.33 | $239.35 | $239.30 |
| Purchase #4 | $230.70 | 3.254% | $238.207 | $238.21 | $238.20 | $238.20 |
| Purchase #5 | $93.35 | 8.622% | $101.3986 | $101.40 | $101.40 | $101.40 |
| Purchase #6 | $62.90 | 3.389% | $65.0317 | $65.03 | $65.05 | $65.00 |
| Purchase #7 | $121.67 | 4.760% | $127.4615 | $127.46 | $127.45 | $127.50 |
| 7 purchase totals = | $954.66 | $994.8513 | $994.85 | $994.85 | $994.90 | |