| 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 | $26.80 | 12.264% | $30.0868 | $30.09 | $30.10 | $30.10 |
| Purchase #2 | $237.87 | 9.273% | $259.9277 | $259.93 | $259.95 | $259.90 |
| Purchase #3 | $187.86 | 12.673% | $211.6675 | $211.67 | $211.65 | $211.70 |
| Purchase #4 | $56.48 | 4.794% | $59.1877 | $59.19 | $59.20 | $59.20 |
| Purchase #5 | $136.80 | 6.107% | $145.1544 | $145.15 | $145.15 | $145.20 |
| Purchase #6 | $67.85 | 3.455% | $70.1942 | $70.19 | $70.20 | $70.20 |
| Purchase #7 | $248.94 | 5.313% | $262.1662 | $262.17 | $262.15 | $262.20 |
| 7 purchase totals = | $962.60 | $1,038.3845 | $1,038.39 | $1,038.40 | $1,038.50 | |