| 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 | $34.62 | 7.775% | $37.3117 | $37.31 | $37.30 | $37.30 |
| Purchase #2 | $237.44 | 9.191% | $259.2631 | $259.26 | $259.25 | $259.30 |
| Purchase #3 | $14.69 | 9.841% | $16.1356 | $16.14 | $16.15 | $16.10 |
| Purchase #4 | $76.43 | 11.152% | $84.9535 | $84.95 | $84.95 | $85.00 |
| Purchase #5 | $133.70 | 3.310% | $138.1255 | $138.13 | $138.15 | $138.10 |
| Purchase #6 | $189.68 | 8.589% | $205.9716 | $205.97 | $205.95 | $206.00 |
| Purchase #7 | $96.44 | 4.318% | $100.6043 | $100.60 | $100.60 | $100.60 |
| 7 purchase totals = | $783.00 | $842.3653 | $842.36 | $842.35 | $842.40 | |