| 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 | $54.99 | 4.816% | $57.6383 | $57.64 | $57.65 | $57.60 |
| Purchase #2 | $236.49 | 12.527% | $266.1151 | $266.12 | $266.10 | $266.10 |
| Purchase #3 | $227.47 | 7.730% | $245.0534 | $245.05 | $245.05 | $245.10 |
| Purchase #4 | $176.47 | 7.301% | $189.3541 | $189.35 | $189.35 | $189.40 |
| Purchase #5 | $150.30 | 9.571% | $164.6852 | $164.69 | $164.70 | $164.70 |
| Purchase #6 | $7.51 | 3.328% | $7.7599 | $7.76 | $7.75 | $7.80 |
| Purchase #7 | $180.77 | 5.459% | $190.6382 | $190.64 | $190.65 | $190.60 |
| 7 purchase totals = | $1,034.00 | $1,121.2442 | $1,121.25 | $1,121.25 | $1,121.30 | |