| 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 | $125.30 | 11.855% | $140.1543 | $140.15 | $140.15 | $140.20 |
| Purchase #2 | $70.65 | 8.803% | $76.8693 | $76.87 | $76.85 | $76.90 |
| Purchase #3 | $150.77 | 12.326% | $169.3539 | $169.35 | $169.35 | $169.40 |
| Purchase #4 | $23.99 | 3.766% | $24.8935 | $24.89 | $24.90 | $24.90 |
| Purchase #5 | $211.60 | 3.803% | $219.6471 | $219.65 | $219.65 | $219.60 |
| Purchase #6 | $31.72 | 13.345% | $35.953 | $35.95 | $35.95 | $36.00 |
| Purchase #7 | $174.38 | 8.367% | $188.9704 | $188.97 | $188.95 | $189.00 |
| 7 purchase totals = | $788.41 | $855.8415 | $855.83 | $855.80 | $856.00 | |