| 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 | $93.94 | 3.507% | $97.2345 | $97.23 | $97.25 | $97.20 |
| Purchase #2 | $139.46 | 9.781% | $153.1006 | $153.10 | $153.10 | $153.10 |
| Purchase #3 | $123.60 | 8.861% | $134.5522 | $134.55 | $134.55 | $134.60 |
| Purchase #4 | $168.81 | 7.374% | $181.258 | $181.26 | $181.25 | $181.30 |
| Purchase #5 | $18.95 | 4.544% | $19.8111 | $19.81 | $19.80 | $19.80 |
| Purchase #6 | $216.31 | 8.164% | $233.9695 | $233.97 | $233.95 | $234.00 |
| Purchase #7 | $129.95 | 4.313% | $135.5547 | $135.55 | $135.55 | $135.60 |
| 7 purchase totals = | $891.02 | $955.4806 | $955.47 | $955.45 | $955.60 | |