| 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 | $50.76 | 13.320% | $57.5212 | $57.52 | $57.50 | $57.50 |
| Purchase #2 | $165.65 | 4.339% | $172.8376 | $172.84 | $172.85 | $172.80 |
| Purchase #3 | $151.28 | 10.307% | $166.8724 | $166.87 | $166.85 | $166.90 |
| Purchase #4 | $177.90 | 3.187% | $183.5697 | $183.57 | $183.55 | $183.60 |
| Purchase #5 | $190.88 | 3.224% | $197.034 | $197.03 | $197.05 | $197.00 |
| Purchase #6 | $124.27 | 9.521% | $136.1017 | $136.10 | $136.10 | $136.10 |
| Purchase #7 | $234.30 | 6.551% | $249.649 | $249.65 | $249.65 | $249.60 |
| 7 purchase totals = | $1,095.04 | $1,163.5856 | $1,163.58 | $1,163.55 | $1,163.50 | |