| 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 | $46.56 | 6.159% | $49.4276 | $49.43 | $49.45 | $49.40 |
| Purchase #2 | $195.26 | 5.241% | $205.4936 | $205.49 | $205.50 | $205.50 |
| Purchase #3 | $58.37 | 4.235% | $60.842 | $60.84 | $60.85 | $60.80 |
| Purchase #4 | $37.25 | 7.284% | $39.9633 | $39.96 | $39.95 | $40.00 |
| Purchase #5 | $106.49 | 12.468% | $119.7672 | $119.77 | $119.75 | $119.80 |
| Purchase #6 | $162.31 | 11.293% | $180.6397 | $180.64 | $180.65 | $180.60 |
| Purchase #7 | $167.88 | 5.275% | $176.7357 | $176.74 | $176.75 | $176.70 |
| 7 purchase totals = | $774.12 | $832.8691 | $832.87 | $832.90 | $832.80 | |