| 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 | $231.44 | 6.322% | $246.0716 | $246.07 | $246.05 | $246.10 |
| Purchase #2 | $133.25 | 12.717% | $150.1954 | $150.20 | $150.20 | $150.20 |
| Purchase #3 | $54.76 | 12.408% | $61.5546 | $61.55 | $61.55 | $61.60 |
| Purchase #4 | $33.85 | 11.392% | $37.7062 | $37.71 | $37.70 | $37.70 |
| Purchase #5 | $182.51 | 13.656% | $207.4336 | $207.43 | $207.45 | $207.40 |
| Purchase #6 | $57.36 | 7.669% | $61.7589 | $61.76 | $61.75 | $61.80 |
| Purchase #7 | $110.39 | 9.146% | $120.4863 | $120.49 | $120.50 | $120.50 |
| 7 purchase totals = | $803.56 | $885.2066 | $885.21 | $885.20 | $885.30 | |