| 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 | $179.58 | 10.793% | $198.9621 | $198.96 | $198.95 | $199.00 |
| Purchase #2 | $238.73 | 4.318% | $249.0384 | $249.04 | $249.05 | $249.00 |
| Purchase #3 | $58.95 | 4.330% | $61.5025 | $61.50 | $61.50 | $61.50 |
| Purchase #4 | $56.75 | 7.328% | $60.9086 | $60.91 | $60.90 | $60.90 |
| Purchase #5 | $12.89 | 9.688% | $14.1388 | $14.14 | $14.15 | $14.10 |
| Purchase #6 | $28.28 | 8.588% | $30.7087 | $30.71 | $30.70 | $30.70 |
| Purchase #7 | $55.39 | 5.801% | $58.6032 | $58.60 | $58.60 | $58.60 |
| 7 purchase totals = | $630.57 | $673.8623 | $673.86 | $673.85 | $673.80 | |