| 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 | $236.63 | 12.531% | $266.2821 | $266.28 | $266.30 | $266.30 |
| Purchase #2 | $56.59 | 4.184% | $58.9577 | $58.96 | $58.95 | $59.00 |
| Purchase #3 | $9.63 | 9.748% | $10.5687 | $10.57 | $10.55 | $10.60 |
| Purchase #4 | $129.34 | 10.335% | $142.7073 | $142.71 | $142.70 | $142.70 |
| Purchase #5 | $106.59 | 3.583% | $110.4091 | $110.41 | $110.40 | $110.40 |
| Purchase #6 | $199.40 | 4.749% | $208.8695 | $208.87 | $208.85 | $208.90 |
| Purchase #7 | $230.47 | 6.355% | $245.1164 | $245.12 | $245.10 | $245.10 |
| 7 purchase totals = | $968.65 | $1,042.9108 | $1,042.92 | $1,042.85 | $1,043.00 | |