| 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 | $39.63 | 13.474% | $44.9697 | $44.97 | $44.95 | $45.00 |
| Purchase #2 | $114.44 | 9.736% | $125.5819 | $125.58 | $125.60 | $125.60 |
| Purchase #3 | $171.85 | 5.341% | $181.0285 | $181.03 | $181.05 | $181.00 |
| Purchase #4 | $89.87 | 5.662% | $94.9584 | $94.96 | $94.95 | $95.00 |
| Purchase #5 | $204.91 | 4.353% | $213.8297 | $213.83 | $213.85 | $213.80 |
| Purchase #6 | $242.79 | 9.539% | $265.9497 | $265.95 | $265.95 | $265.90 |
| Purchase #7 | $126.59 | 8.414% | $137.2413 | $137.24 | $137.25 | $137.20 |
| 7 purchase totals = | $990.08 | $1,063.5592 | $1,063.56 | $1,063.60 | $1,063.50 | |