| 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 | $22.70 | 9.862% | $24.9387 | $24.94 | $24.95 | $24.90 |
| Purchase #2 | $26.27 | 12.194% | $29.4734 | $29.47 | $29.45 | $29.50 |
| Purchase #3 | $201.82 | 10.247% | $222.5005 | $222.50 | $222.50 | $222.50 |
| Purchase #4 | $186.82 | 11.146% | $207.643 | $207.64 | $207.65 | $207.60 |
| Purchase #5 | $189.58 | 11.584% | $211.5409 | $211.54 | $211.55 | $211.50 |
| Purchase #6 | $68.45 | 13.560% | $77.7318 | $77.73 | $77.75 | $77.70 |
| Purchase #7 | $163.49 | 11.207% | $181.8123 | $181.81 | $181.80 | $181.80 |
| 7 purchase totals = | $859.13 | $955.6406 | $955.63 | $955.65 | $955.50 | |