| 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 | $134.44 | 9.130% | $146.7144 | $146.71 | $146.70 | $146.70 |
| Purchase #2 | $43.67 | 9.273% | $47.7195 | $47.72 | $47.70 | $47.70 |
| Purchase #3 | $80.39 | 13.834% | $91.5112 | $91.51 | $91.50 | $91.50 |
| Purchase #4 | $197.61 | 5.490% | $208.4588 | $208.46 | $208.45 | $208.50 |
| Purchase #5 | $99.63 | 4.117% | $103.7318 | $103.73 | $103.75 | $103.70 |
| Purchase #6 | $26.66 | 4.231% | $27.788 | $27.79 | $27.80 | $27.80 |
| Purchase #7 | $66.66 | 5.447% | $70.291 | $70.29 | $70.30 | $70.30 |
| 7 purchase totals = | $649.06 | $696.2147 | $696.21 | $696.20 | $696.20 | |