| 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 | $97.93 | 4.724% | $102.5562 | $102.56 | $102.55 | $102.60 |
| Purchase #2 | $83.57 | 7.385% | $89.7416 | $89.74 | $89.75 | $89.70 |
| Purchase #3 | $246.63 | 5.479% | $260.1429 | $260.14 | $260.15 | $260.10 |
| Purchase #4 | $193.54 | 4.576% | $202.3964 | $202.40 | $202.40 | $202.40 |
| Purchase #5 | $216.65 | 5.694% | $228.9861 | $228.99 | $229.00 | $229.00 |
| Purchase #6 | $134.80 | 6.504% | $143.5674 | $143.57 | $143.55 | $143.60 |
| Purchase #7 | $6.98 | 12.859% | $7.8776 | $7.88 | $7.90 | $7.90 |
| 7 purchase totals = | $980.10 | $1,035.2682 | $1,035.28 | $1,035.30 | $1,035.30 | |