| 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 | $121.46 | 10.367% | $134.0518 | $134.05 | $134.05 | $134.10 |
| Purchase #2 | $17.97 | 6.600% | $19.156 | $19.16 | $19.15 | $19.20 |
| Purchase #3 | $174.48 | 7.474% | $187.5206 | $187.52 | $187.50 | $187.50 |
| Purchase #4 | $44.96 | 11.109% | $49.9546 | $49.95 | $49.95 | $50.00 |
| Purchase #5 | $91.31 | 6.392% | $97.1465 | $97.15 | $97.15 | $97.10 |
| Purchase #6 | $11.74 | 10.415% | $12.9627 | $12.96 | $12.95 | $13.00 |
| Purchase #7 | $32.88 | 6.789% | $35.1122 | $35.11 | $35.10 | $35.10 |
| 7 purchase totals = | $494.80 | $535.9044 | $535.90 | $535.85 | $536.00 | |