| 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 | $34.92 | 6.376% | $37.1465 | $37.15 | $37.15 | $37.10 |
| Purchase #2 | $22.36 | 5.520% | $23.5943 | $23.59 | $23.60 | $23.60 |
| Purchase #3 | $120.54 | 3.543% | $124.8107 | $124.81 | $124.80 | $124.80 |
| Purchase #4 | $146.84 | 4.486% | $153.4272 | $153.43 | $153.45 | $153.40 |
| Purchase #5 | $246.63 | 7.758% | $265.7636 | $265.76 | $265.75 | $265.80 |
| Purchase #6 | $79.71 | 4.116% | $82.9909 | $82.99 | $83.00 | $83.00 |
| Purchase #7 | $5.47 | 7.608% | $5.8862 | $5.89 | $5.90 | $5.90 |
| 7 purchase totals = | $656.47 | $693.6194 | $693.62 | $693.65 | $693.60 | |