| 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 | $16.42 | 3.721% | $17.031 | $17.03 | $17.05 | $17.00 |
| Purchase #2 | $52.80 | 11.103% | $58.6624 | $58.66 | $58.65 | $58.70 |
| Purchase #3 | $168.69 | 7.778% | $181.8107 | $181.81 | $181.80 | $181.80 |
| Purchase #4 | $51.46 | 6.315% | $54.7097 | $54.71 | $54.70 | $54.70 |
| Purchase #5 | $88.76 | 6.192% | $94.256 | $94.26 | $94.25 | $94.30 |
| Purchase #6 | $134.89 | 9.137% | $147.2149 | $147.21 | $147.20 | $147.20 |
| Purchase #7 | $117.99 | 4.205% | $122.9515 | $122.95 | $122.95 | $123.00 |
| 7 purchase totals = | $631.01 | $676.6362 | $676.63 | $676.60 | $676.70 | |