| 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 | $95.59 | 3.322% | $98.7655 | $98.77 | $98.75 | $98.80 |
| Purchase #2 | $42.58 | 6.755% | $45.4563 | $45.46 | $45.45 | $45.50 |
| Purchase #3 | $97.29 | 13.539% | $110.4621 | $110.46 | $110.45 | $110.50 |
| Purchase #4 | $224.72 | 6.709% | $239.7965 | $239.80 | $239.80 | $239.80 |
| Purchase #5 | $111.88 | 3.428% | $115.7152 | $115.72 | $115.70 | $115.70 |
| Purchase #6 | $79.57 | 5.440% | $83.8986 | $83.90 | $83.90 | $83.90 |
| Purchase #7 | $241.40 | 9.184% | $263.5702 | $263.57 | $263.55 | $263.60 |
| 7 purchase totals = | $893.03 | $957.6644 | $957.68 | $957.60 | $957.80 | |