| 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 | $86.96 | 8.756% | $94.5742 | $94.57 | $94.55 | $94.60 |
| Purchase #2 | $77.46 | 7.442% | $83.2246 | $83.22 | $83.20 | $83.20 |
| Purchase #3 | $177.62 | 7.242% | $190.4832 | $190.48 | $190.50 | $190.50 |
| Purchase #4 | $126.72 | 9.451% | $138.6963 | $138.70 | $138.70 | $138.70 |
| Purchase #5 | $250.25 | 5.390% | $263.7385 | $263.74 | $263.75 | $263.70 |
| Purchase #6 | $67.55 | 13.705% | $76.8077 | $76.81 | $76.80 | $76.80 |
| Purchase #7 | $182.73 | 5.288% | $192.3928 | $192.39 | $192.40 | $192.40 |
| 7 purchase totals = | $969.29 | $1,039.9173 | $1,039.91 | $1,039.90 | $1,039.90 | |