| 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 | $43.82 | 4.636% | $45.8515 | $45.85 | $45.85 | $45.90 |
| Purchase #2 | $220.66 | 12.615% | $248.4963 | $248.50 | $248.50 | $248.50 |
| Purchase #3 | $160.96 | 8.800% | $175.1245 | $175.12 | $175.10 | $175.10 |
| Purchase #4 | $205.60 | 3.125% | $212.025 | $212.03 | $212.05 | $212.00 |
| Purchase #5 | $53.41 | 10.360% | $58.9433 | $58.94 | $58.95 | $58.90 |
| Purchase #6 | $206.40 | 13.138% | $233.5168 | $233.52 | $233.50 | $233.50 |
| Purchase #7 | $65.95 | 10.849% | $73.1049 | $73.10 | $73.10 | $73.10 |
| 7 purchase totals = | $956.80 | $1,047.0623 | $1,047.06 | $1,047.05 | $1,047.00 | |