| 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 | $57.84 | 6.853% | $61.8038 | $61.80 | $61.80 | $61.80 |
| Purchase #2 | $112.97 | 3.592% | $117.0279 | $117.03 | $117.05 | $117.00 |
| Purchase #3 | $14.34 | 13.201% | $16.233 | $16.23 | $16.25 | $16.20 |
| Purchase #4 | $44.45 | 7.455% | $47.7637 | $47.76 | $47.75 | $47.80 |
| Purchase #5 | $127.99 | 12.255% | $143.6752 | $143.68 | $143.70 | $143.70 |
| Purchase #6 | $41.41 | 11.857% | $46.32 | $46.32 | $46.30 | $46.30 |
| Purchase #7 | $80.56 | 7.449% | $86.5609 | $86.56 | $86.55 | $86.60 |
| 7 purchase totals = | $479.56 | $519.3845 | $519.38 | $519.40 | $519.40 | |