| 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 | $111.83 | 11.531% | $124.7251 | $124.73 | $124.75 | $124.70 |
| Purchase #2 | $156.86 | 13.505% | $178.0439 | $178.04 | $178.05 | $178.00 |
| Purchase #3 | $127.99 | 9.206% | $139.7728 | $139.77 | $139.75 | $139.80 |
| Purchase #4 | $24.28 | 3.572% | $25.1473 | $25.15 | $25.15 | $25.10 |
| Purchase #5 | $142.59 | 5.415% | $150.3112 | $150.31 | $150.30 | $150.30 |
| Purchase #6 | $185.92 | 11.289% | $206.9085 | $206.91 | $206.90 | $206.90 |
| Purchase #7 | $226.84 | 3.459% | $234.6864 | $234.69 | $234.70 | $234.70 |
| 7 purchase totals = | $976.31 | $1,059.5952 | $1,059.60 | $1,059.60 | $1,059.50 | |