| 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 | $183.77 | 6.429% | $195.5846 | $195.58 | $195.60 | $195.60 |
| Purchase #2 | $237.98 | 9.162% | $259.7837 | $259.78 | $259.80 | $259.80 |
| Purchase #3 | $27.96 | 9.547% | $30.6293 | $30.63 | $30.65 | $30.60 |
| Purchase #4 | $236.52 | 8.106% | $255.6923 | $255.69 | $255.70 | $255.70 |
| Purchase #5 | $127.39 | 7.743% | $137.2538 | $137.25 | $137.25 | $137.30 |
| Purchase #6 | $38.79 | 4.584% | $40.5681 | $40.57 | $40.55 | $40.60 |
| Purchase #7 | $172.26 | 8.701% | $187.2483 | $187.25 | $187.25 | $187.20 |
| 7 purchase totals = | $1,024.67 | $1,106.7601 | $1,106.75 | $1,106.80 | $1,106.80 | |