| 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 | $206.33 | 4.302% | $215.2063 | $215.21 | $215.20 | $215.20 |
| Purchase #2 | $198.29 | 7.268% | $212.7017 | $212.70 | $212.70 | $212.70 |
| Purchase #3 | $241.96 | 13.647% | $274.9803 | $274.98 | $275.00 | $275.00 |
| Purchase #4 | $17.86 | 6.324% | $18.9895 | $18.99 | $19.00 | $19.00 |
| Purchase #5 | $120.47 | 6.142% | $127.8693 | $127.87 | $127.85 | $127.90 |
| Purchase #6 | $103.58 | 10.812% | $114.7791 | $114.78 | $114.80 | $114.80 |
| Purchase #7 | $25.64 | 7.382% | $27.5327 | $27.53 | $27.55 | $27.50 |
| 7 purchase totals = | $914.13 | $992.0589 | $992.06 | $992.10 | $992.10 | |