| 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 | $93.25 | 6.713% | $99.5099 | $99.51 | $99.50 | $99.50 |
| Purchase #2 | $117.69 | 7.699% | $126.751 | $126.75 | $126.75 | $126.80 |
| Purchase #3 | $60.72 | 3.869% | $63.0693 | $63.07 | $63.05 | $63.10 |
| Purchase #4 | $189.31 | 8.757% | $205.8879 | $205.89 | $205.90 | $205.90 |
| Purchase #5 | $35.89 | 11.299% | $39.9452 | $39.95 | $39.95 | $39.90 |
| Purchase #6 | $56.99 | 10.801% | $63.1455 | $63.15 | $63.15 | $63.10 |
| Purchase #7 | $144.74 | 7.862% | $156.1195 | $156.12 | $156.10 | $156.10 |
| 7 purchase totals = | $698.59 | $754.4283 | $754.44 | $754.40 | $754.40 | |