| 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 | $100.27 | 6.338% | $106.6251 | $106.63 | $106.65 | $106.60 |
| Purchase #2 | $192.71 | 13.358% | $218.4522 | $218.45 | $218.45 | $218.50 |
| Purchase #3 | $164.35 | 11.131% | $182.6438 | $182.64 | $182.65 | $182.60 |
| Purchase #4 | $190.99 | 13.657% | $217.0735 | $217.07 | $217.05 | $217.10 |
| Purchase #5 | $99.50 | 4.618% | $104.0949 | $104.09 | $104.10 | $104.10 |
| Purchase #6 | $71.49 | 8.570% | $77.6167 | $77.62 | $77.60 | $77.60 |
| Purchase #7 | $219.64 | 12.676% | $247.4816 | $247.48 | $247.50 | $247.50 |
| 7 purchase totals = | $1,038.95 | $1,153.9878 | $1,153.98 | $1,154.00 | $1,154.00 | |