| 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 | $123.72 | 8.720% | $134.5084 | $134.51 | $134.50 | $134.50 |
| Purchase #2 | $127.35 | 4.625% | $133.2399 | $133.24 | $133.25 | $133.20 |
| Purchase #3 | $150.68 | 3.496% | $155.9478 | $155.95 | $155.95 | $155.90 |
| Purchase #4 | $131.96 | 3.471% | $136.5403 | $136.54 | $136.55 | $136.50 |
| Purchase #5 | $208.77 | 10.309% | $230.2921 | $230.29 | $230.30 | $230.30 |
| Purchase #6 | $97.94 | 8.159% | $105.9309 | $105.93 | $105.95 | $105.90 |
| Purchase #7 | $53.79 | 13.315% | $60.9521 | $60.95 | $60.95 | $61.00 |
| 7 purchase totals = | $894.21 | $957.4115 | $957.41 | $957.45 | $957.30 | |