| 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 | $246.64 | 5.353% | $259.8426 | $259.84 | $259.85 | $259.80 |
| Purchase #2 | $64.27 | 3.698% | $66.6467 | $66.65 | $66.65 | $66.60 |
| Purchase #3 | $199.36 | 3.119% | $205.578 | $205.58 | $205.60 | $205.60 |
| Purchase #4 | $227.81 | 11.110% | $253.1197 | $253.12 | $253.10 | $253.10 |
| Purchase #5 | $5.26 | 4.827% | $5.5139 | $5.51 | $5.50 | $5.50 |
| Purchase #6 | $66.34 | 4.268% | $69.1714 | $69.17 | $69.15 | $69.20 |
| Purchase #7 | $44.98 | 4.776% | $47.1282 | $47.13 | $47.15 | $47.10 |
| 7 purchase totals = | $854.66 | $907.0005 | $907.00 | $907.00 | $906.90 | |