| 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 | $233.91 | 8.452% | $253.6801 | $253.68 | $253.70 | $253.70 |
| Purchase #2 | $60.72 | 12.168% | $68.1084 | $68.11 | $68.10 | $68.10 |
| Purchase #3 | $69.58 | 10.133% | $76.6305 | $76.63 | $76.65 | $76.60 |
| Purchase #4 | $120.37 | 4.529% | $125.8216 | $125.82 | $125.80 | $125.80 |
| Purchase #5 | $215.59 | 9.367% | $235.7843 | $235.78 | $235.80 | $235.80 |
| Purchase #6 | $68.50 | 12.472% | $77.0433 | $77.04 | $77.05 | $77.00 |
| Purchase #7 | $150.33 | 9.754% | $164.9932 | $164.99 | $165.00 | $165.00 |
| 7 purchase totals = | $919.00 | $1,002.0614 | $1,002.05 | $1,002.10 | $1,002.00 | |