| 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 | $134.74 | 5.492% | $142.1399 | $142.14 | $142.15 | $142.10 |
| Purchase #2 | $237.48 | 9.527% | $260.1047 | $260.10 | $260.10 | $260.10 |
| Purchase #3 | $10.73 | 8.352% | $11.6262 | $11.63 | $11.65 | $11.60 |
| Purchase #4 | $197.47 | 5.724% | $208.7732 | $208.77 | $208.75 | $208.80 |
| Purchase #5 | $126.30 | 8.203% | $136.6604 | $136.66 | $136.65 | $136.70 |
| Purchase #6 | $109.61 | 6.125% | $116.3236 | $116.32 | $116.30 | $116.30 |
| Purchase #7 | $140.54 | 9.353% | $153.6847 | $153.68 | $153.70 | $153.70 |
| 7 purchase totals = | $956.87 | $1,029.3127 | $1,029.30 | $1,029.30 | $1,029.30 | |