| 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 | $117.69 | 13.150% | $133.1662 | $133.17 | $133.15 | $133.20 |
| Purchase #2 | $60.62 | 12.339% | $68.0999 | $68.10 | $68.10 | $68.10 |
| Purchase #3 | $245.69 | 11.490% | $273.9198 | $273.92 | $273.90 | $273.90 |
| Purchase #4 | $34.83 | 12.627% | $39.228 | $39.23 | $39.25 | $39.20 |
| Purchase #5 | $14.64 | 12.241% | $16.4321 | $16.43 | $16.45 | $16.40 |
| Purchase #6 | $186.98 | 9.722% | $205.1582 | $205.16 | $205.15 | $205.20 |
| Purchase #7 | $65.83 | 12.277% | $73.9119 | $73.91 | $73.90 | $73.90 |
| 7 purchase totals = | $726.28 | $809.9161 | $809.92 | $809.90 | $809.90 | |