| 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 | $168.69 | 13.439% | $191.3602 | $191.36 | $191.35 | $191.40 |
| Purchase #2 | $57.31 | 8.287% | $62.0593 | $62.06 | $62.05 | $62.10 |
| Purchase #3 | $38.40 | 8.855% | $41.8003 | $41.80 | $41.80 | $41.80 |
| Purchase #4 | $224.34 | 10.848% | $248.6764 | $248.68 | $248.70 | $248.70 |
| Purchase #5 | $44.48 | 8.739% | $48.3671 | $48.37 | $48.35 | $48.40 |
| Purchase #6 | $149.70 | 12.131% | $167.8601 | $167.86 | $167.85 | $167.90 |
| Purchase #7 | $77.51 | 5.791% | $81.9986 | $82.00 | $82.00 | $82.00 |
| 7 purchase totals = | $760.43 | $842.1220 | $842.13 | $842.10 | $842.30 | |