| 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 | $70.39 | 8.133% | $76.1148 | $76.11 | $76.10 | $76.10 |
| Purchase #2 | $239.90 | 3.769% | $248.9418 | $248.94 | $248.95 | $248.90 |
| Purchase #3 | $38.66 | 11.610% | $43.1484 | $43.15 | $43.15 | $43.10 |
| Purchase #4 | $52.37 | 7.225% | $56.1537 | $56.15 | $56.15 | $56.20 |
| Purchase #5 | $212.40 | 13.747% | $241.5986 | $241.60 | $241.60 | $241.60 |
| Purchase #6 | $13.81 | 8.376% | $14.9667 | $14.97 | $14.95 | $15.00 |
| Purchase #7 | $6.61 | 12.291% | $7.4224 | $7.42 | $7.40 | $7.40 |
| 7 purchase totals = | $634.14 | $688.3464 | $688.34 | $688.30 | $688.30 | |