| 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 | $26.65 | 8.700% | $28.9686 | $28.97 | $28.95 | $29.00 |
| Purchase #2 | $131.67 | 12.385% | $147.9773 | $147.98 | $148.00 | $148.00 |
| Purchase #3 | $250.90 | 5.874% | $265.6379 | $265.64 | $265.65 | $265.60 |
| Purchase #4 | $165.36 | 11.328% | $184.092 | $184.09 | $184.10 | $184.10 |
| Purchase #5 | $199.96 | 6.115% | $212.1876 | $212.19 | $212.20 | $212.20 |
| Purchase #6 | $27.64 | 8.485% | $29.9853 | $29.99 | $30.00 | $30.00 |
| Purchase #7 | $148.26 | 6.182% | $157.4254 | $157.43 | $157.45 | $157.40 |
| 7 purchase totals = | $950.44 | $1,026.2741 | $1,026.29 | $1,026.35 | $1,026.30 | |