| 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 | $248.35 | 6.656% | $264.8802 | $264.88 | $264.90 | $264.90 |
| Purchase #2 | $80.65 | 13.732% | $91.7249 | $91.72 | $91.70 | $91.70 |
| Purchase #3 | $125.82 | 11.762% | $140.6189 | $140.62 | $140.60 | $140.60 |
| Purchase #4 | $35.54 | 5.276% | $37.4151 | $37.42 | $37.40 | $37.40 |
| Purchase #5 | $126.85 | 3.861% | $131.7477 | $131.75 | $131.75 | $131.70 |
| Purchase #6 | $156.77 | 4.175% | $163.3151 | $163.32 | $163.30 | $163.30 |
| Purchase #7 | $108.63 | 8.228% | $117.5681 | $117.57 | $117.55 | $117.60 |
| 7 purchase totals = | $882.61 | $947.2700 | $947.28 | $947.20 | $947.20 | |