| 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 | $22.34 | 11.742% | $24.9632 | $24.96 | $24.95 | $25.00 |
| Purchase #2 | $199.79 | 7.700% | $215.1738 | $215.17 | $215.15 | $215.20 |
| Purchase #3 | $235.87 | 11.133% | $262.1294 | $262.13 | $262.15 | $262.10 |
| Purchase #4 | $120.51 | 7.327% | $129.3398 | $129.34 | $129.35 | $129.30 |
| Purchase #5 | $129.41 | 7.230% | $138.7663 | $138.77 | $138.75 | $138.80 |
| Purchase #6 | $14.53 | 7.241% | $15.5821 | $15.58 | $15.60 | $15.60 |
| Purchase #7 | $67.37 | 11.335% | $75.0064 | $75.01 | $75.00 | $75.00 |
| 7 purchase totals = | $789.82 | $860.9610 | $860.96 | $860.95 | $861.00 | |