| 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 | $95.61 | 6.301% | $101.6344 | $101.63 | $101.65 | $101.60 |
| Purchase #2 | $37.92 | 10.115% | $41.7556 | $41.76 | $41.75 | $41.80 |
| Purchase #3 | $113.40 | 7.788% | $122.2316 | $122.23 | $122.25 | $122.20 |
| Purchase #4 | $30.68 | 8.710% | $33.3522 | $33.35 | $33.35 | $33.40 |
| Purchase #5 | $222.44 | 11.478% | $247.9717 | $247.97 | $247.95 | $248.00 |
| Purchase #6 | $116.28 | 4.186% | $121.1475 | $121.15 | $121.15 | $121.10 |
| Purchase #7 | $64.95 | 6.106% | $68.9158 | $68.92 | $68.90 | $68.90 |
| 7 purchase totals = | $681.28 | $737.0088 | $737.01 | $737.00 | $737.00 | |