| 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 | $215.97 | 3.824% | $224.2287 | $224.23 | $224.25 | $224.20 |
| Purchase #2 | $36.75 | 4.109% | $38.2601 | $38.26 | $38.25 | $38.30 |
| Purchase #3 | $96.76 | 11.163% | $107.5613 | $107.56 | $107.55 | $107.60 |
| Purchase #4 | $14.99 | 10.448% | $16.5562 | $16.56 | $16.55 | $16.60 |
| Purchase #5 | $143.36 | 11.873% | $160.3811 | $160.38 | $160.40 | $160.40 |
| Purchase #6 | $21.59 | 10.853% | $23.9332 | $23.93 | $23.95 | $23.90 |
| Purchase #7 | $46.81 | 5.300% | $49.2909 | $49.29 | $49.30 | $49.30 |
| 7 purchase totals = | $576.23 | $620.2115 | $620.21 | $620.25 | $620.30 | |