| 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 | $6.77 | 12.268% | $7.6005 | $7.60 | $7.60 | $7.60 |
| Purchase #2 | $206.25 | 13.465% | $234.0216 | $234.02 | $234.00 | $234.00 |
| Purchase #3 | $56.50 | 10.354% | $62.35 | $62.35 | $62.35 | $62.40 |
| Purchase #4 | $236.55 | 7.677% | $254.7099 | $254.71 | $254.70 | $254.70 |
| Purchase #5 | $207.76 | 5.857% | $219.9285 | $219.93 | $219.95 | $219.90 |
| Purchase #6 | $94.30 | 10.167% | $103.8875 | $103.89 | $103.90 | $103.90 |
| Purchase #7 | $51.45 | 10.454% | $56.8286 | $56.83 | $56.85 | $56.80 |
| 7 purchase totals = | $859.58 | $939.3266 | $939.33 | $939.35 | $939.30 | |