| 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 | $238.89 | 6.811% | $255.1608 | $255.16 | $255.15 | $255.20 |
| Purchase #2 | $17.44 | 13.358% | $19.7696 | $19.77 | $19.75 | $19.80 |
| Purchase #3 | $57.41 | 4.472% | $59.9774 | $59.98 | $60.00 | $60.00 |
| Purchase #4 | $122.92 | 7.671% | $132.3492 | $132.35 | $132.35 | $132.30 |
| Purchase #5 | $24.74 | 5.394% | $26.0745 | $26.07 | $26.05 | $26.10 |
| Purchase #6 | $97.44 | 10.415% | $107.5884 | $107.59 | $107.60 | $107.60 |
| Purchase #7 | $169.81 | 9.688% | $186.2612 | $186.26 | $186.25 | $186.30 |
| 7 purchase totals = | $728.65 | $787.1811 | $787.18 | $787.15 | $787.30 | |