| 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 | $42.68 | 9.428% | $46.7039 | $46.70 | $46.70 | $46.70 |
| Purchase #2 | $91.57 | 3.665% | $94.926 | $94.93 | $94.95 | $94.90 |
| Purchase #3 | $13.59 | 10.138% | $14.9678 | $14.97 | $14.95 | $15.00 |
| Purchase #4 | $221.74 | 8.331% | $240.2132 | $240.21 | $240.20 | $240.20 |
| Purchase #5 | $247.31 | 12.194% | $277.467 | $277.47 | $277.45 | $277.50 |
| Purchase #6 | $224.83 | 5.478% | $237.1462 | $237.15 | $237.15 | $237.10 |
| Purchase #7 | $37.63 | 7.844% | $40.5817 | $40.58 | $40.60 | $40.60 |
| 7 purchase totals = | $879.35 | $952.0058 | $952.01 | $952.00 | $952.00 | |