| 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 | $29.43 | 8.505% | $31.933 | $31.93 | $31.95 | $31.90 |
| Purchase #2 | $242.73 | 5.324% | $255.6529 | $255.65 | $255.65 | $255.70 |
| Purchase #3 | $27.46 | 6.758% | $29.3157 | $29.32 | $29.30 | $29.30 |
| Purchase #4 | $192.46 | 7.805% | $207.4815 | $207.48 | $207.50 | $207.50 |
| Purchase #5 | $155.87 | 12.226% | $174.9267 | $174.93 | $174.95 | $174.90 |
| Purchase #6 | $201.27 | 7.156% | $215.6729 | $215.67 | $215.65 | $215.70 |
| Purchase #7 | $137.45 | 11.800% | $153.6691 | $153.67 | $153.65 | $153.70 |
| 7 purchase totals = | $986.67 | $1,068.6518 | $1,068.65 | $1,068.65 | $1,068.70 | |