| 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 | $5.57 | 8.113% | $6.0219 | $6.02 | $6.00 | $6.00 |
| Purchase #2 | $74.54 | 7.557% | $80.173 | $80.17 | $80.15 | $80.20 |
| Purchase #3 | $45.40 | 12.793% | $51.208 | $51.21 | $51.20 | $51.20 |
| Purchase #4 | $196.71 | 4.128% | $204.8302 | $204.83 | $204.85 | $204.80 |
| Purchase #5 | $229.47 | 4.692% | $240.2367 | $240.24 | $240.25 | $240.20 |
| Purchase #6 | $87.90 | 8.528% | $95.3961 | $95.40 | $95.40 | $95.40 |
| Purchase #7 | $185.54 | 5.665% | $196.0508 | $196.05 | $196.05 | $196.10 |
| 7 purchase totals = | $825.13 | $873.9167 | $873.92 | $873.90 | $873.90 | |