| 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 | $86.39 | 13.428% | $97.9904 | $97.99 | $98.00 | $98.00 |
| Purchase #2 | $213.42 | 8.190% | $230.8991 | $230.90 | $230.90 | $230.90 |
| Purchase #3 | $140.55 | 3.478% | $145.4383 | $145.44 | $145.45 | $145.40 |
| Purchase #4 | $120.74 | 11.296% | $134.3788 | $134.38 | $134.40 | $134.40 |
| Purchase #5 | $59.84 | 9.249% | $65.3746 | $65.37 | $65.35 | $65.40 |
| Purchase #6 | $43.93 | 3.739% | $45.5725 | $45.57 | $45.55 | $45.60 |
| Purchase #7 | $122.78 | 6.111% | $130.2831 | $130.28 | $130.30 | $130.30 |
| 7 purchase totals = | $787.65 | $849.9368 | $849.93 | $849.95 | $850.00 | |