| 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 | $22.33 | 11.207% | $24.8325 | $24.83 | $24.85 | $24.80 |
| Purchase #2 | $112.35 | 7.280% | $120.5291 | $120.53 | $120.55 | $120.50 |
| Purchase #3 | $10.50 | 4.634% | $10.9866 | $10.99 | $11.00 | $11.00 |
| Purchase #4 | $202.76 | 11.619% | $226.3187 | $226.32 | $226.30 | $226.30 |
| Purchase #5 | $220.37 | 5.190% | $231.8072 | $231.81 | $231.80 | $231.80 |
| Purchase #6 | $89.80 | 8.147% | $97.116 | $97.12 | $97.10 | $97.10 |
| Purchase #7 | $49.94 | 3.159% | $51.5176 | $51.52 | $51.50 | $51.50 |
| 7 purchase totals = | $708.05 | $763.1077 | $763.12 | $763.10 | $763.00 | |