| 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 | $72.95 | 3.735% | $75.6747 | $75.67 | $75.65 | $75.70 |
| Purchase #2 | $242.97 | 6.720% | $259.2976 | $259.30 | $259.30 | $259.30 |
| Purchase #3 | $193.71 | 7.534% | $208.3041 | $208.30 | $208.30 | $208.30 |
| Purchase #4 | $63.43 | 5.649% | $67.0132 | $67.01 | $67.00 | $67.00 |
| Purchase #5 | $35.87 | 7.654% | $38.6155 | $38.62 | $38.60 | $38.60 |
| Purchase #6 | $220.70 | 5.534% | $232.9135 | $232.91 | $232.90 | $232.90 |
| Purchase #7 | $98.36 | 12.578% | $110.7317 | $110.73 | $110.75 | $110.70 |
| 7 purchase totals = | $927.99 | $992.5503 | $992.54 | $992.50 | $992.50 | |