| 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 | $33.66 | 3.515% | $34.8431 | $34.84 | $34.85 | $34.80 |
| Purchase #2 | $5.63 | 9.561% | $6.1683 | $6.17 | $6.15 | $6.20 |
| Purchase #3 | $181.53 | 9.120% | $198.0855 | $198.09 | $198.10 | $198.10 |
| Purchase #4 | $207.31 | 7.830% | $223.5424 | $223.54 | $223.55 | $223.50 |
| Purchase #5 | $207.41 | 10.766% | $229.7398 | $229.74 | $229.75 | $229.70 |
| Purchase #6 | $56.53 | 11.274% | $62.9032 | $62.90 | $62.90 | $62.90 |
| Purchase #7 | $8.50 | 6.779% | $9.0762 | $9.08 | $9.10 | $9.10 |
| 7 purchase totals = | $700.57 | $764.3585 | $764.36 | $764.40 | $764.30 | |