| 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 | $214.72 | 4.598% | $224.5928 | $224.59 | $224.60 | $224.60 |
| Purchase #2 | $12.93 | 3.751% | $13.415 | $13.42 | $13.40 | $13.40 |
| Purchase #3 | $70.68 | 9.115% | $77.1225 | $77.12 | $77.10 | $77.10 |
| Purchase #4 | $83.79 | 13.356% | $94.981 | $94.98 | $95.00 | $95.00 |
| Purchase #5 | $19.62 | 10.484% | $21.677 | $21.68 | $21.70 | $21.70 |
| Purchase #6 | $94.70 | 8.404% | $102.6586 | $102.66 | $102.65 | $102.70 |
| Purchase #7 | $134.93 | 9.410% | $147.6269 | $147.63 | $147.65 | $147.60 |
| 7 purchase totals = | $631.37 | $682.0738 | $682.08 | $682.10 | $682.10 | |