| 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 | $241.26 | 6.359% | $256.6017 | $256.60 | $256.60 | $256.60 |
| Purchase #2 | $231.68 | 3.319% | $239.3695 | $239.37 | $239.35 | $239.40 |
| Purchase #3 | $85.79 | 5.164% | $90.2202 | $90.22 | $90.20 | $90.20 |
| Purchase #4 | $5.56 | 7.733% | $5.99 | $5.99 | $6.00 | $6.00 |
| Purchase #5 | $168.95 | 4.819% | $177.0917 | $177.09 | $177.10 | $177.10 |
| Purchase #6 | $131.36 | 6.361% | $139.7158 | $139.72 | $139.70 | $139.70 |
| Purchase #7 | $233.77 | 7.400% | $251.069 | $251.07 | $251.05 | $251.10 |
| 7 purchase totals = | $1,098.37 | $1,160.0579 | $1,160.06 | $1,160.00 | $1,160.10 | |