| 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 | $130.89 | 8.163% | $141.5746 | $141.57 | $141.55 | $141.60 |
| Purchase #2 | $70.51 | 9.179% | $76.9821 | $76.98 | $77.00 | $77.00 |
| Purchase #3 | $213.52 | 6.373% | $227.1276 | $227.13 | $227.15 | $227.10 |
| Purchase #4 | $169.72 | 7.864% | $183.0668 | $183.07 | $183.05 | $183.10 |
| Purchase #5 | $25.96 | 10.677% | $28.7317 | $28.73 | $28.75 | $28.70 |
| Purchase #6 | $245.99 | 12.592% | $276.9651 | $276.97 | $276.95 | $277.00 |
| Purchase #7 | $83.90 | 13.439% | $95.1753 | $95.18 | $95.20 | $95.20 |
| 7 purchase totals = | $940.49 | $1,029.6232 | $1,029.63 | $1,029.65 | $1,029.70 | |