| 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 | $164.59 | 11.544% | $183.5903 | $183.59 | $183.60 | $183.60 |
| Purchase #2 | $40.85 | 5.324% | $43.0249 | $43.02 | $43.00 | $43.00 |
| Purchase #3 | $144.53 | 9.782% | $158.6679 | $158.67 | $158.65 | $158.70 |
| Purchase #4 | $74.32 | 7.458% | $79.8628 | $79.86 | $79.85 | $79.90 |
| Purchase #5 | $31.41 | 5.334% | $33.0854 | $33.09 | $33.10 | $33.10 |
| Purchase #6 | $136.44 | 6.751% | $145.6511 | $145.65 | $145.65 | $145.70 |
| Purchase #7 | $71.96 | 4.258% | $75.0241 | $75.02 | $75.00 | $75.00 |
| 7 purchase totals = | $664.10 | $718.9065 | $718.90 | $718.85 | $719.00 | |