| 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 | $60.94 | 4.104% | $63.441 | $63.44 | $63.45 | $63.40 |
| Purchase #2 | $242.88 | 11.833% | $271.62 | $271.62 | $271.60 | $271.60 |
| Purchase #3 | $33.44 | 13.607% | $37.9902 | $37.99 | $38.00 | $38.00 |
| Purchase #4 | $56.60 | 5.284% | $59.5907 | $59.59 | $59.60 | $59.60 |
| Purchase #5 | $149.33 | 5.851% | $158.0673 | $158.07 | $158.05 | $158.10 |
| Purchase #6 | $33.63 | 6.350% | $35.7655 | $35.77 | $35.75 | $35.80 |
| Purchase #7 | $170.69 | 13.410% | $193.5795 | $193.58 | $193.60 | $193.60 |
| 7 purchase totals = | $747.51 | $820.0542 | $820.06 | $820.05 | $820.10 | |