| 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 | $200.72 | 9.478% | $219.7442 | $219.74 | $219.75 | $219.70 |
| Purchase #2 | $201.69 | 10.864% | $223.6016 | $223.60 | $223.60 | $223.60 |
| Purchase #3 | $200.72 | 12.463% | $225.7357 | $225.74 | $225.75 | $225.70 |
| Purchase #4 | $34.36 | 3.745% | $35.6468 | $35.65 | $35.65 | $35.60 |
| Purchase #5 | $103.56 | 4.111% | $107.8174 | $107.82 | $107.80 | $107.80 |
| Purchase #6 | $97.56 | 13.140% | $110.3794 | $110.38 | $110.40 | $110.40 |
| Purchase #7 | $29.49 | 3.301% | $30.4635 | $30.46 | $30.45 | $30.50 |
| 7 purchase totals = | $868.10 | $953.3886 | $953.39 | $953.40 | $953.30 | |