| 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 | $68.25 | 3.805% | $70.8469 | $70.85 | $70.85 | $70.80 |
| Purchase #2 | $22.27 | 9.301% | $24.3413 | $24.34 | $24.35 | $24.30 |
| Purchase #3 | $235.47 | 5.663% | $248.8047 | $248.80 | $248.80 | $248.80 |
| Purchase #4 | $10.58 | 3.601% | $10.961 | $10.96 | $10.95 | $11.00 |
| Purchase #5 | $205.85 | 13.279% | $233.1848 | $233.18 | $233.20 | $233.20 |
| Purchase #6 | $111.57 | 11.846% | $124.7866 | $124.79 | $124.80 | $124.80 |
| Purchase #7 | $142.63 | 7.485% | $153.3059 | $153.31 | $153.30 | $153.30 |
| 7 purchase totals = | $796.62 | $866.2312 | $866.23 | $866.25 | $866.20 | |