| 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 | $68.77 | 8.304% | $74.4807 | $74.48 | $74.50 | $74.50 |
| Purchase #2 | $216.36 | 6.775% | $231.0184 | $231.02 | $231.00 | $231.00 |
| Purchase #3 | $41.58 | 5.210% | $43.7463 | $43.75 | $43.75 | $43.70 |
| Purchase #4 | $204.97 | 9.683% | $224.8172 | $224.82 | $224.80 | $224.80 |
| Purchase #5 | $93.45 | 4.424% | $97.5842 | $97.58 | $97.60 | $97.60 |
| Purchase #6 | $213.83 | 8.177% | $231.3149 | $231.31 | $231.30 | $231.30 |
| Purchase #7 | $178.98 | 13.729% | $203.5522 | $203.55 | $203.55 | $203.60 |
| 7 purchase totals = | $1,017.94 | $1,106.5139 | $1,106.51 | $1,106.50 | $1,106.50 | |