| 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 | $24.51 | 13.598% | $27.8429 | $27.84 | $27.85 | $27.80 |
| Purchase #2 | $67.73 | 9.310% | $74.0357 | $74.04 | $74.05 | $74.00 |
| Purchase #3 | $58.33 | 11.663% | $65.133 | $65.13 | $65.15 | $65.10 |
| Purchase #4 | $162.33 | 8.590% | $176.2741 | $176.27 | $176.25 | $176.30 |
| Purchase #5 | $65.41 | 4.855% | $68.5857 | $68.59 | $68.60 | $68.60 |
| Purchase #6 | $48.81 | 6.330% | $51.8997 | $51.90 | $51.90 | $51.90 |
| Purchase #7 | $206.88 | 13.442% | $234.6888 | $234.69 | $234.70 | $234.70 |
| 7 purchase totals = | $634.00 | $698.4599 | $698.46 | $698.50 | $698.40 | |