| 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 | $6.91 | 8.748% | $7.5145 | $7.51 | $7.50 | $7.50 |
| Purchase #2 | $156.63 | 3.398% | $161.9523 | $161.95 | $161.95 | $162.00 |
| Purchase #3 | $203.70 | 4.849% | $213.5774 | $213.58 | $213.60 | $213.60 |
| Purchase #4 | $222.39 | 4.386% | $232.144 | $232.14 | $232.15 | $232.10 |
| Purchase #5 | $168.47 | 7.751% | $181.5281 | $181.53 | $181.55 | $181.50 |
| Purchase #6 | $60.78 | 10.351% | $67.0713 | $67.07 | $67.05 | $67.10 |
| Purchase #7 | $187.85 | 6.132% | $199.369 | $199.37 | $199.35 | $199.40 |
| 7 purchase totals = | $1,006.73 | $1,063.1566 | $1,063.15 | $1,063.15 | $1,063.20 | |