| 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 | $11.45 | 4.256% | $11.9373 | $11.94 | $11.95 | $11.90 |
| Purchase #2 | $189.57 | 3.315% | $195.8542 | $195.85 | $195.85 | $195.90 |
| Purchase #3 | $15.66 | 5.705% | $16.5534 | $16.55 | $16.55 | $16.60 |
| Purchase #4 | $51.51 | 3.678% | $53.4045 | $53.40 | $53.40 | $53.40 |
| Purchase #5 | $33.35 | 7.684% | $35.9126 | $35.91 | $35.90 | $35.90 |
| Purchase #6 | $184.91 | 11.222% | $205.6606 | $205.66 | $205.65 | $205.70 |
| Purchase #7 | $246.39 | 4.708% | $257.99 | $257.99 | $258.00 | $258.00 |
| 7 purchase totals = | $732.84 | $777.3126 | $777.30 | $777.30 | $777.40 | |