| 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 | $177.66 | 11.461% | $198.0216 | $198.02 | $198.00 | $198.00 |
| Purchase #2 | $69.70 | 8.434% | $75.5785 | $75.58 | $75.60 | $75.60 |
| Purchase #3 | $107.67 | 5.711% | $113.819 | $113.82 | $113.80 | $113.80 |
| Purchase #4 | $131.68 | 9.407% | $144.0671 | $144.07 | $144.05 | $144.10 |
| Purchase #5 | $54.37 | 3.594% | $56.3241 | $56.32 | $56.30 | $56.30 |
| Purchase #6 | $130.52 | 8.718% | $141.8987 | $141.90 | $141.90 | $141.90 |
| Purchase #7 | $26.37 | 10.663% | $29.1818 | $29.18 | $29.20 | $29.20 |
| 7 purchase totals = | $697.97 | $758.8908 | $758.89 | $758.85 | $758.90 | |