| 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 | $152.42 | 4.638% | $159.4892 | $159.49 | $159.50 | $159.50 |
| Purchase #2 | $162.79 | 8.636% | $176.8485 | $176.85 | $176.85 | $176.80 |
| Purchase #3 | $167.55 | 9.256% | $183.0584 | $183.06 | $183.05 | $183.10 |
| Purchase #4 | $70.70 | 9.158% | $77.1747 | $77.17 | $77.15 | $77.20 |
| Purchase #5 | $112.25 | 6.601% | $119.6596 | $119.66 | $119.65 | $119.70 |
| Purchase #6 | $217.47 | 12.264% | $244.1405 | $244.14 | $244.15 | $244.10 |
| Purchase #7 | $83.56 | 11.282% | $92.9872 | $92.99 | $93.00 | $93.00 |
| 7 purchase totals = | $966.74 | $1,053.3581 | $1,053.36 | $1,053.35 | $1,053.40 | |