| 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 | $118.98 | 5.625% | $125.6726 | $125.67 | $125.65 | $125.70 |
| Purchase #2 | $38.36 | 6.743% | $40.9466 | $40.95 | $40.95 | $40.90 |
| Purchase #3 | $81.73 | 4.743% | $85.6065 | $85.61 | $85.60 | $85.60 |
| Purchase #4 | $241.62 | 12.114% | $270.8898 | $270.89 | $270.90 | $270.90 |
| Purchase #5 | $133.93 | 13.599% | $152.1431 | $152.14 | $152.15 | $152.10 |
| Purchase #6 | $199.68 | 5.862% | $211.3852 | $211.39 | $211.40 | $211.40 |
| Purchase #7 | $19.32 | 11.184% | $21.4807 | $21.48 | $21.50 | $21.50 |
| 7 purchase totals = | $833.62 | $908.1245 | $908.13 | $908.15 | $908.10 | |