| 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 | $78.83 | 4.256% | $82.185 | $82.19 | $82.20 | $82.20 |
| Purchase #2 | $232.92 | 10.453% | $257.2671 | $257.27 | $257.25 | $257.30 |
| Purchase #3 | $82.98 | 13.827% | $94.4536 | $94.45 | $94.45 | $94.50 |
| Purchase #4 | $136.28 | 3.456% | $140.9898 | $140.99 | $141.00 | $141.00 |
| Purchase #5 | $181.58 | 8.120% | $196.3243 | $196.32 | $196.30 | $196.30 |
| Purchase #6 | $47.98 | 10.374% | $52.9574 | $52.96 | $52.95 | $53.00 |
| Purchase #7 | $135.66 | 5.243% | $142.7727 | $142.77 | $142.75 | $142.80 |
| 7 purchase totals = | $896.23 | $966.9499 | $966.95 | $966.90 | $967.10 | |