| 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 | $36.30 | 3.788% | $37.675 | $37.68 | $37.70 | $37.70 |
| Purchase #2 | $126.44 | 3.494% | $130.8578 | $130.86 | $130.85 | $130.90 |
| Purchase #3 | $111.65 | 10.781% | $123.687 | $123.69 | $123.70 | $123.70 |
| Purchase #4 | $183.38 | 8.677% | $199.2919 | $199.29 | $199.30 | $199.30 |
| Purchase #5 | $133.86 | 13.545% | $151.9913 | $151.99 | $152.00 | $152.00 |
| Purchase #6 | $150.25 | 8.726% | $163.3608 | $163.36 | $163.35 | $163.40 |
| Purchase #7 | $128.94 | 10.866% | $142.9506 | $142.95 | $142.95 | $143.00 |
| 7 purchase totals = | $870.82 | $949.8144 | $949.82 | $949.85 | $950.00 | |