| 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 | $225.64 | 12.693% | $254.2805 | $254.28 | $254.30 | $254.30 |
| Purchase #2 | $134.91 | 10.663% | $149.2955 | $149.30 | $149.30 | $149.30 |
| Purchase #3 | $42.80 | 8.359% | $46.3777 | $46.38 | $46.40 | $46.40 |
| Purchase #4 | $73.28 | 4.277% | $76.4142 | $76.41 | $76.40 | $76.40 |
| Purchase #5 | $173.60 | 4.816% | $181.9606 | $181.96 | $181.95 | $182.00 |
| Purchase #6 | $46.92 | 12.437% | $52.7554 | $52.76 | $52.75 | $52.80 |
| Purchase #7 | $51.90 | 9.805% | $56.9888 | $56.99 | $57.00 | $57.00 |
| 7 purchase totals = | $749.05 | $818.0727 | $818.08 | $818.10 | $818.20 | |