| 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 | $94.52 | 5.368% | $99.5938 | $99.59 | $99.60 | $99.60 |
| Purchase #2 | $221.58 | 4.699% | $231.992 | $231.99 | $232.00 | $232.00 |
| Purchase #3 | $239.77 | 5.227% | $252.3028 | $252.30 | $252.30 | $252.30 |
| Purchase #4 | $97.66 | 9.871% | $107.3 | $107.30 | $107.30 | $107.30 |
| Purchase #5 | $237.34 | 6.302% | $252.2972 | $252.30 | $252.30 | $252.30 |
| Purchase #6 | $203.89 | 8.567% | $221.3573 | $221.36 | $221.35 | $221.40 |
| Purchase #7 | $142.50 | 12.637% | $160.5077 | $160.51 | $160.50 | $160.50 |
| 7 purchase totals = | $1,237.26 | $1,325.3508 | $1,325.35 | $1,325.35 | $1,325.40 | |