| 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 | $10.44 | 12.559% | $11.7512 | $11.75 | $11.75 | $11.80 |
| Purchase #2 | $192.80 | 12.332% | $216.5761 | $216.58 | $216.60 | $216.60 |
| Purchase #3 | $205.67 | 5.858% | $217.7181 | $217.72 | $217.70 | $217.70 |
| Purchase #4 | $203.49 | 9.670% | $223.1675 | $223.17 | $223.15 | $223.20 |
| Purchase #5 | $189.65 | 6.424% | $201.8331 | $201.83 | $201.85 | $201.80 |
| Purchase #6 | $49.90 | 6.162% | $52.9748 | $52.97 | $52.95 | $53.00 |
| Purchase #7 | $88.99 | 5.743% | $94.1007 | $94.10 | $94.10 | $94.10 |
| 7 purchase totals = | $940.94 | $1,018.1215 | $1,018.12 | $1,018.10 | $1,018.20 | |