| 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 | $122.39 | 9.743% | $134.3145 | $134.31 | $134.30 | $134.30 |
| Purchase #2 | $44.76 | 4.679% | $46.8543 | $46.85 | $46.85 | $46.90 |
| Purchase #3 | $184.56 | 13.559% | $209.5845 | $209.58 | $209.60 | $209.60 |
| Purchase #4 | $179.54 | 6.661% | $191.4992 | $191.50 | $191.50 | $191.50 |
| Purchase #5 | $132.50 | 10.211% | $146.0296 | $146.03 | $146.05 | $146.00 |
| Purchase #6 | $23.63 | 5.567% | $24.9455 | $24.95 | $24.95 | $24.90 |
| Purchase #7 | $60.72 | 8.356% | $65.7938 | $65.79 | $65.80 | $65.80 |
| 7 purchase totals = | $748.10 | $819.0214 | $819.01 | $819.05 | $819.00 | |