| 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 | $53.28 | 5.646% | $56.2882 | $56.29 | $56.30 | $56.30 |
| Purchase #2 | $200.49 | 11.769% | $224.0857 | $224.09 | $224.10 | $224.10 |
| Purchase #3 | $95.60 | 11.829% | $106.9085 | $106.91 | $106.90 | $106.90 |
| Purchase #4 | $238.50 | 5.847% | $252.4451 | $252.45 | $252.45 | $252.40 |
| Purchase #5 | $49.69 | 13.557% | $56.4265 | $56.43 | $56.45 | $56.40 |
| Purchase #6 | $174.78 | 8.389% | $189.4423 | $189.44 | $189.45 | $189.40 |
| Purchase #7 | $195.83 | 9.150% | $213.7484 | $213.75 | $213.75 | $213.70 |
| 7 purchase totals = | $1,008.17 | $1,099.3447 | $1,099.36 | $1,099.40 | $1,099.20 | |