| 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 | $41.50 | 13.308% | $47.0228 | $47.02 | $47.00 | $47.00 |
| Purchase #2 | $110.99 | 13.358% | $125.816 | $125.82 | $125.80 | $125.80 |
| Purchase #3 | $28.87 | 10.828% | $31.996 | $32.00 | $32.00 | $32.00 |
| Purchase #4 | $214.25 | 7.700% | $230.7473 | $230.75 | $230.75 | $230.70 |
| Purchase #5 | $239.75 | 9.678% | $262.953 | $262.95 | $262.95 | $263.00 |
| Purchase #6 | $72.51 | 3.538% | $75.0754 | $75.08 | $75.10 | $75.10 |
| Purchase #7 | $23.76 | 5.337% | $25.0281 | $25.03 | $25.05 | $25.00 |
| 7 purchase totals = | $731.63 | $798.6386 | $798.65 | $798.65 | $798.60 | |