| 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 | $110.89 | 3.763% | $115.0628 | $115.06 | $115.05 | $115.10 |
| Purchase #2 | $196.51 | 5.518% | $207.3534 | $207.35 | $207.35 | $207.40 |
| Purchase #3 | $68.73 | 3.545% | $71.1665 | $71.17 | $71.15 | $71.20 |
| Purchase #4 | $42.81 | 13.483% | $48.5821 | $48.58 | $48.60 | $48.60 |
| Purchase #5 | $16.25 | 12.449% | $18.273 | $18.27 | $18.25 | $18.30 |
| Purchase #6 | $226.87 | 5.717% | $239.8402 | $239.84 | $239.85 | $239.80 |
| Purchase #7 | $167.68 | 10.429% | $185.1673 | $185.17 | $185.15 | $185.20 |
| 7 purchase totals = | $829.74 | $885.4453 | $885.44 | $885.40 | $885.60 | |