| 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 | $65.51 | 4.533% | $68.4796 | $68.48 | $68.50 | $68.50 |
| Purchase #2 | $247.66 | 9.834% | $272.0149 | $272.01 | $272.00 | $272.00 |
| Purchase #3 | $51.87 | 4.613% | $54.2628 | $54.26 | $54.25 | $54.30 |
| Purchase #4 | $109.71 | 7.458% | $117.8922 | $117.89 | $117.90 | $117.90 |
| Purchase #5 | $181.84 | 12.418% | $204.4209 | $204.42 | $204.40 | $204.40 |
| Purchase #6 | $196.97 | 13.589% | $223.7363 | $223.74 | $223.75 | $223.70 |
| Purchase #7 | $137.99 | 10.382% | $152.3161 | $152.32 | $152.30 | $152.30 |
| 7 purchase totals = | $991.55 | $1,093.1228 | $1,093.12 | $1,093.10 | $1,093.10 | |