| 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 | $62.54 | 9.621% | $68.557 | $68.56 | $68.55 | $68.60 |
| Purchase #2 | $158.50 | 6.823% | $169.3145 | $169.31 | $169.30 | $169.30 |
| Purchase #3 | $235.94 | 5.303% | $248.4519 | $248.45 | $248.45 | $248.50 |
| Purchase #4 | $113.92 | 6.546% | $121.3772 | $121.38 | $121.40 | $121.40 |
| Purchase #5 | $200.51 | 11.379% | $223.326 | $223.33 | $223.35 | $223.30 |
| Purchase #6 | $112.68 | 8.849% | $122.6511 | $122.65 | $122.65 | $122.70 |
| Purchase #7 | $160.97 | 6.221% | $170.9839 | $170.98 | $171.00 | $171.00 |
| 7 purchase totals = | $1,045.06 | $1,124.6616 | $1,124.66 | $1,124.70 | $1,124.80 | |