| 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 | $56.86 | 3.508% | $58.8546 | $58.85 | $58.85 | $58.90 |
| Purchase #2 | $11.84 | 4.137% | $12.3298 | $12.33 | $12.35 | $12.30 |
| Purchase #3 | $29.29 | 6.157% | $31.0934 | $31.09 | $31.10 | $31.10 |
| Purchase #4 | $77.58 | 11.122% | $86.2084 | $86.21 | $86.20 | $86.20 |
| Purchase #5 | $238.77 | 6.258% | $253.7122 | $253.71 | $253.70 | $253.70 |
| Purchase #6 | $227.93 | 9.400% | $249.3554 | $249.36 | $249.35 | $249.40 |
| Purchase #7 | $35.64 | 8.776% | $38.7678 | $38.77 | $38.75 | $38.80 |
| 7 purchase totals = | $677.91 | $730.3216 | $730.32 | $730.30 | $730.40 | |