| 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 | $56.84 | 11.675% | $63.4761 | $63.48 | $63.50 | $63.50 |
| Purchase #2 | $137.98 | 3.661% | $143.0314 | $143.03 | $143.05 | $143.00 |
| Purchase #3 | $106.50 | 13.233% | $120.5931 | $120.59 | $120.60 | $120.60 |
| Purchase #4 | $152.42 | 13.865% | $173.553 | $173.55 | $173.55 | $173.60 |
| Purchase #5 | $213.43 | 8.334% | $231.2173 | $231.22 | $231.20 | $231.20 |
| Purchase #6 | $127.31 | 7.874% | $137.3344 | $137.33 | $137.35 | $137.30 |
| Purchase #7 | $29.30 | 3.602% | $30.3554 | $30.36 | $30.35 | $30.40 |
| 7 purchase totals = | $823.78 | $899.5607 | $899.56 | $899.60 | $899.60 | |