| 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 | $38.69 | 11.490% | $43.1355 | $43.14 | $43.15 | $43.10 |
| Purchase #2 | $148.65 | 12.251% | $166.8611 | $166.86 | $166.85 | $166.90 |
| Purchase #3 | $95.85 | 12.475% | $107.8073 | $107.81 | $107.80 | $107.80 |
| Purchase #4 | $236.40 | 7.824% | $254.8959 | $254.90 | $254.90 | $254.90 |
| Purchase #5 | $23.82 | 13.670% | $27.0762 | $27.08 | $27.10 | $27.10 |
| Purchase #6 | $190.92 | 13.850% | $217.3624 | $217.36 | $217.35 | $217.40 |
| Purchase #7 | $174.68 | 3.829% | $181.3685 | $181.37 | $181.35 | $181.40 |
| 7 purchase totals = | $909.01 | $998.5069 | $998.52 | $998.50 | $998.60 | |