| 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 | $53.64 | 7.841% | $57.8459 | $57.85 | $57.85 | $57.80 |
| Purchase #2 | $54.68 | 6.680% | $58.3326 | $58.33 | $58.35 | $58.30 |
| Purchase #3 | $171.68 | 13.760% | $195.3032 | $195.30 | $195.30 | $195.30 |
| Purchase #4 | $89.79 | 9.381% | $98.2132 | $98.21 | $98.20 | $98.20 |
| Purchase #5 | $153.95 | 7.231% | $165.0821 | $165.08 | $165.10 | $165.10 |
| Purchase #6 | $248.66 | 7.692% | $267.7869 | $267.79 | $267.80 | $267.80 |
| Purchase #7 | $162.69 | 11.535% | $181.4563 | $181.46 | $181.45 | $181.50 |
| 7 purchase totals = | $935.09 | $1,024.0202 | $1,024.02 | $1,024.05 | $1,024.00 | |