| 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 | $15.43 | 8.533% | $16.7466 | $16.75 | $16.75 | $16.70 |
| Purchase #2 | $125.86 | 3.532% | $130.3054 | $130.31 | $130.30 | $130.30 |
| Purchase #3 | $135.29 | 13.735% | $153.8721 | $153.87 | $153.85 | $153.90 |
| Purchase #4 | $16.25 | 12.515% | $18.2837 | $18.28 | $18.30 | $18.30 |
| Purchase #5 | $62.84 | 11.384% | $69.9937 | $69.99 | $70.00 | $70.00 |
| Purchase #6 | $217.47 | 11.323% | $242.0941 | $242.09 | $242.10 | $242.10 |
| Purchase #7 | $155.30 | 6.372% | $165.1957 | $165.20 | $165.20 | $165.20 |
| 7 purchase totals = | $728.44 | $796.4913 | $796.49 | $796.50 | $796.50 | |