| 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 | $86.58 | 11.711% | $96.7194 | $96.72 | $96.70 | $96.70 |
| Purchase #2 | $115.78 | 11.852% | $129.5022 | $129.50 | $129.50 | $129.50 |
| Purchase #3 | $70.99 | 3.464% | $73.4491 | $73.45 | $73.45 | $73.40 |
| Purchase #4 | $191.52 | 5.134% | $201.3526 | $201.35 | $201.35 | $201.40 |
| Purchase #5 | $107.98 | 3.202% | $111.4375 | $111.44 | $111.45 | $111.40 |
| Purchase #6 | $99.59 | 12.844% | $112.3813 | $112.38 | $112.40 | $112.40 |
| Purchase #7 | $51.50 | 11.312% | $57.3257 | $57.33 | $57.35 | $57.30 |
| 7 purchase totals = | $723.94 | $782.1678 | $782.17 | $782.20 | $782.10 | |