| 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 | $246.95 | 12.181% | $277.031 | $277.03 | $277.05 | $277.00 |
| Purchase #2 | $55.97 | 8.375% | $60.6575 | $60.66 | $60.65 | $60.70 |
| Purchase #3 | $40.35 | 10.111% | $44.4298 | $44.43 | $44.45 | $44.40 |
| Purchase #4 | $137.28 | 7.324% | $147.3344 | $147.33 | $147.35 | $147.30 |
| Purchase #5 | $65.73 | 11.806% | $73.4901 | $73.49 | $73.50 | $73.50 |
| Purchase #6 | $141.82 | 3.682% | $147.0418 | $147.04 | $147.05 | $147.00 |
| Purchase #7 | $99.36 | 8.474% | $107.7798 | $107.78 | $107.80 | $107.80 |
| 7 purchase totals = | $787.46 | $857.7644 | $857.76 | $857.85 | $857.70 | |