| 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 | $34.51 | 12.370% | $38.7789 | $38.78 | $38.80 | $38.80 |
| Purchase #2 | $109.45 | 8.356% | $118.5956 | $118.60 | $118.60 | $118.60 |
| Purchase #3 | $177.99 | 10.379% | $196.4636 | $196.46 | $196.45 | $196.50 |
| Purchase #4 | $247.85 | 4.329% | $258.5794 | $258.58 | $258.60 | $258.60 |
| Purchase #5 | $239.93 | 9.384% | $262.445 | $262.45 | $262.45 | $262.40 |
| Purchase #6 | $35.41 | 6.747% | $37.7991 | $37.80 | $37.80 | $37.80 |
| Purchase #7 | $29.43 | 4.278% | $30.689 | $30.69 | $30.70 | $30.70 |
| 7 purchase totals = | $874.57 | $943.3506 | $943.36 | $943.40 | $943.40 | |