| 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 | $31.54 | 4.800% | $33.0539 | $33.05 | $33.05 | $33.10 |
| Purchase #2 | $228.62 | 5.734% | $241.7291 | $241.73 | $241.75 | $241.70 |
| Purchase #3 | $158.47 | 9.861% | $174.0967 | $174.10 | $174.10 | $174.10 |
| Purchase #4 | $49.80 | 8.734% | $54.1495 | $54.15 | $54.15 | $54.10 |
| Purchase #5 | $195.78 | 10.140% | $215.6321 | $215.63 | $215.65 | $215.60 |
| Purchase #6 | $179.56 | 12.406% | $201.8362 | $201.84 | $201.85 | $201.80 |
| Purchase #7 | $249.27 | 12.551% | $280.5559 | $280.56 | $280.55 | $280.60 |
| 7 purchase totals = | $1,093.04 | $1,201.0534 | $1,201.06 | $1,201.10 | $1,201.00 | |