| 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 | $35.97 | 5.641% | $37.9991 | $38.00 | $38.00 | $38.00 |
| Purchase #2 | $79.88 | 9.357% | $87.3544 | $87.35 | $87.35 | $87.40 |
| Purchase #3 | $150.97 | 7.767% | $162.6958 | $162.70 | $162.70 | $162.70 |
| Purchase #4 | $144.28 | 6.603% | $153.8068 | $153.81 | $153.80 | $153.80 |
| Purchase #5 | $86.88 | 9.214% | $94.8851 | $94.89 | $94.90 | $94.90 |
| Purchase #6 | $187.26 | 6.639% | $199.6922 | $199.69 | $199.70 | $199.70 |
| Purchase #7 | $81.85 | 5.742% | $86.5498 | $86.55 | $86.55 | $86.50 |
| 7 purchase totals = | $767.09 | $822.9832 | $822.99 | $823.00 | $823.00 | |