| 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 | $61.61 | 12.366% | $69.2287 | $69.23 | $69.25 | $69.20 |
| Purchase #2 | $159.25 | 8.116% | $172.1747 | $172.17 | $172.15 | $172.20 |
| Purchase #3 | $243.92 | 6.443% | $259.6358 | $259.64 | $259.65 | $259.60 |
| Purchase #4 | $110.26 | 4.675% | $115.4147 | $115.41 | $115.40 | $115.40 |
| Purchase #5 | $191.59 | 6.154% | $203.3804 | $203.38 | $203.40 | $203.40 |
| Purchase #6 | $163.76 | 12.153% | $183.6618 | $183.66 | $183.65 | $183.70 |
| Purchase #7 | $93.71 | 10.859% | $103.886 | $103.89 | $103.90 | $103.90 |
| 7 purchase totals = | $1,024.10 | $1,107.3821 | $1,107.38 | $1,107.40 | $1,107.40 | |