| 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 | $74.43 | 13.231% | $84.2778 | $84.28 | $84.30 | $84.30 |
| Purchase #2 | $62.81 | 13.400% | $71.2265 | $71.23 | $71.25 | $71.20 |
| Purchase #3 | $41.37 | 11.104% | $45.9637 | $45.96 | $45.95 | $46.00 |
| Purchase #4 | $191.28 | 7.375% | $205.3869 | $205.39 | $205.40 | $205.40 |
| Purchase #5 | $95.70 | 12.269% | $107.4414 | $107.44 | $107.45 | $107.40 |
| Purchase #6 | $68.82 | 12.236% | $77.2408 | $77.24 | $77.25 | $77.20 |
| Purchase #7 | $74.49 | 10.564% | $82.3591 | $82.36 | $82.35 | $82.40 |
| 7 purchase totals = | $608.90 | $673.8962 | $673.90 | $673.95 | $673.90 | |