| 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 | $6.43 | 8.442% | $6.9728 | $6.97 | $6.95 | $7.00 |
| Purchase #2 | $61.55 | 10.405% | $67.9543 | $67.95 | $67.95 | $68.00 |
| Purchase #3 | $188.64 | 4.807% | $197.7079 | $197.71 | $197.70 | $197.70 |
| Purchase #4 | $214.81 | 9.151% | $234.4673 | $234.47 | $234.45 | $234.50 |
| Purchase #5 | $126.75 | 6.760% | $135.3183 | $135.32 | $135.30 | $135.30 |
| Purchase #6 | $208.29 | 11.612% | $232.4766 | $232.48 | $232.50 | $232.50 |
| Purchase #7 | $57.48 | 3.850% | $59.693 | $59.69 | $59.70 | $59.70 |
| 7 purchase totals = | $863.95 | $934.5902 | $934.59 | $934.55 | $934.70 | |