| 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 | $189.28 | 10.283% | $208.7437 | $208.74 | $208.75 | $208.70 |
| Purchase #2 | $241.52 | 10.534% | $266.9617 | $266.96 | $266.95 | $267.00 |
| Purchase #3 | $55.57 | 5.525% | $58.6402 | $58.64 | $58.65 | $58.60 |
| Purchase #4 | $100.65 | 5.807% | $106.4947 | $106.49 | $106.50 | $106.50 |
| Purchase #5 | $14.60 | 11.645% | $16.3002 | $16.30 | $16.30 | $16.30 |
| Purchase #6 | $227.67 | 9.577% | $249.474 | $249.47 | $249.45 | $249.50 |
| Purchase #7 | $51.83 | 10.620% | $57.3343 | $57.33 | $57.35 | $57.30 |
| 7 purchase totals = | $881.12 | $963.9488 | $963.93 | $963.95 | $963.90 | |