| 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 | $52.85 | 11.150% | $58.7428 | $58.74 | $58.75 | $58.70 |
| Purchase #2 | $223.43 | 13.670% | $253.9729 | $253.97 | $253.95 | $254.00 |
| Purchase #3 | $119.77 | 12.152% | $134.3245 | $134.32 | $134.30 | $134.30 |
| Purchase #4 | $160.81 | 11.236% | $178.8786 | $178.88 | $178.90 | $178.90 |
| Purchase #5 | $30.29 | 3.565% | $31.3698 | $31.37 | $31.35 | $31.40 |
| Purchase #6 | $11.43 | 7.544% | $12.2923 | $12.29 | $12.30 | $12.30 |
| Purchase #7 | $41.87 | 7.224% | $44.8947 | $44.89 | $44.90 | $44.90 |
| 7 purchase totals = | $640.45 | $714.4756 | $714.46 | $714.45 | $714.50 | |