| 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 | $155.35 | 12.627% | $174.966 | $174.97 | $174.95 | $175.00 |
| Purchase #2 | $19.62 | 6.510% | $20.8973 | $20.90 | $20.90 | $20.90 |
| Purchase #3 | $57.72 | 11.780% | $64.5194 | $64.52 | $64.50 | $64.50 |
| Purchase #4 | $165.42 | 3.794% | $171.696 | $171.70 | $171.70 | $171.70 |
| Purchase #5 | $198.67 | 10.431% | $219.3933 | $219.39 | $219.40 | $219.40 |
| Purchase #6 | $125.89 | 9.329% | $137.6343 | $137.63 | $137.65 | $137.60 |
| Purchase #7 | $63.91 | 12.620% | $71.9754 | $71.98 | $72.00 | $72.00 |
| 7 purchase totals = | $786.58 | $861.0817 | $861.09 | $861.10 | $861.10 | |