| 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 | $230.92 | 11.620% | $257.7529 | $257.75 | $257.75 | $257.80 |
| Purchase #2 | $6.81 | 13.204% | $7.7092 | $7.71 | $7.70 | $7.70 |
| Purchase #3 | $111.90 | 11.718% | $125.0124 | $125.01 | $125.00 | $125.00 |
| Purchase #4 | $43.91 | 13.335% | $49.7654 | $49.77 | $49.75 | $49.80 |
| Purchase #5 | $205.46 | 11.793% | $229.6899 | $229.69 | $229.70 | $229.70 |
| Purchase #6 | $191.32 | 7.175% | $205.0472 | $205.05 | $205.05 | $205.00 |
| Purchase #7 | $204.36 | 7.602% | $219.8954 | $219.90 | $219.90 | $219.90 |
| 7 purchase totals = | $994.68 | $1,094.8724 | $1,094.88 | $1,094.85 | $1,094.90 | |