| 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 | $11.36 | 3.584% | $11.7671 | $11.77 | $11.75 | $11.80 |
| Purchase #2 | $57.32 | 10.386% | $63.2733 | $63.27 | $63.25 | $63.30 |
| Purchase #3 | $152.61 | 6.689% | $162.8181 | $162.82 | $162.80 | $162.80 |
| Purchase #4 | $120.37 | 5.440% | $126.9181 | $126.92 | $126.90 | $126.90 |
| Purchase #5 | $73.55 | 3.835% | $76.3706 | $76.37 | $76.35 | $76.40 |
| Purchase #6 | $50.59 | 6.768% | $54.0139 | $54.01 | $54.00 | $54.00 |
| Purchase #7 | $168.74 | 7.856% | $181.9962 | $182.00 | $182.00 | $182.00 |
| 7 purchase totals = | $634.54 | $677.1573 | $677.16 | $677.05 | $677.20 | |