| 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 | $28.44 | 6.236% | $30.2135 | $30.21 | $30.20 | $30.20 |
| Purchase #2 | $235.39 | 6.377% | $250.4008 | $250.40 | $250.40 | $250.40 |
| Purchase #3 | $165.78 | 6.216% | $176.0849 | $176.08 | $176.10 | $176.10 |
| Purchase #4 | $80.86 | 6.552% | $86.1579 | $86.16 | $86.15 | $86.20 |
| Purchase #5 | $244.43 | 13.512% | $277.4574 | $277.46 | $277.45 | $277.50 |
| Purchase #6 | $115.80 | 5.624% | $122.3126 | $122.31 | $122.30 | $122.30 |
| Purchase #7 | $6.93 | 12.248% | $7.7788 | $7.78 | $7.80 | $7.80 |
| 7 purchase totals = | $877.63 | $950.4059 | $950.40 | $950.40 | $950.50 | |