| 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 | $41.68 | 13.386% | $47.2593 | $47.26 | $47.25 | $47.30 |
| Purchase #2 | $180.79 | 8.643% | $196.4157 | $196.42 | $196.40 | $196.40 |
| Purchase #3 | $74.60 | 11.788% | $83.3938 | $83.39 | $83.40 | $83.40 |
| Purchase #4 | $242.82 | 3.590% | $251.5372 | $251.54 | $251.55 | $251.50 |
| Purchase #5 | $239.43 | 4.508% | $250.2235 | $250.22 | $250.20 | $250.20 |
| Purchase #6 | $96.57 | 8.154% | $104.4443 | $104.44 | $104.45 | $104.40 |
| Purchase #7 | $245.95 | 10.519% | $271.8215 | $271.82 | $271.80 | $271.80 |
| 7 purchase totals = | $1,121.84 | $1,205.0953 | $1,205.09 | $1,205.05 | $1,205.00 | |