| 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 | $245.48 | 3.237% | $253.4262 | $253.43 | $253.45 | $253.40 |
| Purchase #2 | $180.92 | 13.464% | $205.2791 | $205.28 | $205.30 | $205.30 |
| Purchase #3 | $49.59 | 11.466% | $55.276 | $55.28 | $55.30 | $55.30 |
| Purchase #4 | $24.83 | 5.728% | $26.2523 | $26.25 | $26.25 | $26.30 |
| Purchase #5 | $108.75 | 5.607% | $114.8476 | $114.85 | $114.85 | $114.80 |
| Purchase #6 | $185.78 | 7.719% | $200.1204 | $200.12 | $200.10 | $200.10 |
| Purchase #7 | $98.86 | 4.599% | $103.4066 | $103.41 | $103.40 | $103.40 |
| 7 purchase totals = | $894.21 | $958.6082 | $958.62 | $958.65 | $958.60 | |