| 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 | $110.35 | 12.707% | $124.3722 | $124.37 | $124.35 | $124.40 |
| Purchase #2 | $136.50 | 4.268% | $142.3258 | $142.33 | $142.35 | $142.30 |
| Purchase #3 | $57.48 | 5.834% | $60.8334 | $60.83 | $60.85 | $60.80 |
| Purchase #4 | $51.89 | 8.146% | $56.117 | $56.12 | $56.10 | $56.10 |
| Purchase #5 | $163.94 | 9.835% | $180.0635 | $180.06 | $180.05 | $180.10 |
| Purchase #6 | $67.73 | 11.852% | $75.7574 | $75.76 | $75.75 | $75.80 |
| Purchase #7 | $222.93 | 5.117% | $234.3373 | $234.34 | $234.35 | $234.30 |
| 7 purchase totals = | $810.82 | $873.8066 | $873.81 | $873.80 | $873.80 | |