| 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 | $62.54 | 7.755% | $67.39 | $67.39 | $67.40 | $67.40 |
| Purchase #2 | $76.82 | 7.173% | $82.3303 | $82.33 | $82.35 | $82.30 |
| Purchase #3 | $61.98 | 6.729% | $66.1506 | $66.15 | $66.15 | $66.20 |
| Purchase #4 | $116.84 | 7.612% | $125.7339 | $125.73 | $125.75 | $125.70 |
| Purchase #5 | $5.68 | 13.329% | $6.4371 | $6.44 | $6.45 | $6.40 |
| Purchase #6 | $65.87 | 10.130% | $72.5426 | $72.54 | $72.55 | $72.50 |
| Purchase #7 | $189.53 | 12.721% | $213.6401 | $213.64 | $213.65 | $213.60 |
| 7 purchase totals = | $579.26 | $634.2246 | $634.22 | $634.30 | $634.10 | |