| 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 | $55.54 | 13.284% | $62.9179 | $62.92 | $62.90 | $62.90 |
| Purchase #2 | $27.66 | 8.576% | $30.0321 | $30.03 | $30.05 | $30.00 |
| Purchase #3 | $231.75 | 5.838% | $245.2796 | $245.28 | $245.30 | $245.30 |
| Purchase #4 | $34.30 | 13.789% | $39.0296 | $39.03 | $39.05 | $39.00 |
| Purchase #5 | $180.85 | 8.480% | $196.1861 | $196.19 | $196.20 | $196.20 |
| Purchase #6 | $118.40 | 8.409% | $128.3563 | $128.36 | $128.35 | $128.40 |
| Purchase #7 | $53.26 | 4.213% | $55.5038 | $55.50 | $55.50 | $55.50 |
| 7 purchase totals = | $701.76 | $757.3054 | $757.31 | $757.35 | $757.30 | |