| 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 | $41.42 | 5.634% | $43.7536 | $43.75 | $43.75 | $43.80 |
| Purchase #2 | $178.33 | 4.239% | $185.8894 | $185.89 | $185.90 | $185.90 |
| Purchase #3 | $191.55 | 11.466% | $213.5131 | $213.51 | $213.50 | $213.50 |
| Purchase #4 | $166.88 | 10.162% | $183.8383 | $183.84 | $183.85 | $183.80 |
| Purchase #5 | $129.75 | 7.669% | $139.7005 | $139.70 | $139.70 | $139.70 |
| Purchase #6 | $60.56 | 9.639% | $66.3974 | $66.40 | $66.40 | $66.40 |
| Purchase #7 | $154.74 | 5.227% | $162.8283 | $162.83 | $162.85 | $162.80 |
| 7 purchase totals = | $923.23 | $995.9206 | $995.92 | $995.95 | $995.90 | |