| 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 | $70.79 | 4.301% | $73.8347 | $73.83 | $73.85 | $73.80 |
| Purchase #2 | $239.25 | 12.775% | $269.8142 | $269.81 | $269.80 | $269.80 |
| Purchase #3 | $11.25 | 6.154% | $11.9423 | $11.94 | $11.95 | $11.90 |
| Purchase #4 | $122.96 | 9.323% | $134.4236 | $134.42 | $134.40 | $134.40 |
| Purchase #5 | $134.72 | 9.565% | $147.606 | $147.61 | $147.60 | $147.60 |
| Purchase #6 | $159.43 | 12.383% | $179.1722 | $179.17 | $179.15 | $179.20 |
| Purchase #7 | $178.26 | 6.709% | $190.2195 | $190.22 | $190.20 | $190.20 |
| 7 purchase totals = | $916.66 | $1,007.0125 | $1,007.00 | $1,006.95 | $1,006.90 | |