| 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 | $49.57 | 7.570% | $53.3224 | $53.32 | $53.30 | $53.30 |
| Purchase #2 | $163.98 | 4.397% | $171.1902 | $171.19 | $171.20 | $171.20 |
| Purchase #3 | $21.36 | 12.144% | $23.954 | $23.95 | $23.95 | $24.00 |
| Purchase #4 | $231.59 | 6.686% | $247.0741 | $247.07 | $247.05 | $247.10 |
| Purchase #5 | $91.96 | 12.243% | $103.2187 | $103.22 | $103.20 | $103.20 |
| Purchase #6 | $90.30 | 8.371% | $97.859 | $97.86 | $97.85 | $97.90 |
| Purchase #7 | $170.57 | 6.420% | $181.5206 | $181.52 | $181.50 | $181.50 |
| 7 purchase totals = | $819.33 | $878.1390 | $878.13 | $878.05 | $878.20 | |