| 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 | $96.89 | 10.117% | $106.6924 | $106.69 | $106.70 | $106.70 |
| Purchase #2 | $144.25 | 5.413% | $152.0583 | $152.06 | $152.05 | $152.10 |
| Purchase #3 | $196.54 | 9.357% | $214.9302 | $214.93 | $214.95 | $214.90 |
| Purchase #4 | $125.73 | 12.867% | $141.9077 | $141.91 | $141.90 | $141.90 |
| Purchase #5 | $7.40 | 11.275% | $8.2344 | $8.23 | $8.25 | $8.20 |
| Purchase #6 | $87.88 | 6.165% | $93.2978 | $93.30 | $93.30 | $93.30 |
| Purchase #7 | $38.65 | 8.508% | $41.9383 | $41.94 | $41.95 | $41.90 |
| 7 purchase totals = | $697.34 | $759.0591 | $759.06 | $759.10 | $759.00 | |