| 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 | $56.89 | 13.410% | $64.5189 | $64.52 | $64.50 | $64.50 |
| Purchase #2 | $242.44 | 9.545% | $265.5809 | $265.58 | $265.60 | $265.60 |
| Purchase #3 | $147.30 | 10.243% | $162.3879 | $162.39 | $162.40 | $162.40 |
| Purchase #4 | $50.48 | 9.324% | $55.1868 | $55.19 | $55.20 | $55.20 |
| Purchase #5 | $64.60 | 8.768% | $70.2641 | $70.26 | $70.25 | $70.30 |
| Purchase #6 | $195.78 | 10.198% | $215.7456 | $215.75 | $215.75 | $215.70 |
| Purchase #7 | $213.99 | 11.492% | $238.5817 | $238.58 | $238.60 | $238.60 |
| 7 purchase totals = | $971.48 | $1,072.2659 | $1,072.27 | $1,072.30 | $1,072.30 | |