| 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 | $67.32 | 11.861% | $75.3048 | $75.30 | $75.30 | $75.30 |
| Purchase #2 | $172.86 | 6.138% | $183.4701 | $183.47 | $183.45 | $183.50 |
| Purchase #3 | $245.70 | 12.290% | $275.8965 | $275.90 | $275.90 | $275.90 |
| Purchase #4 | $121.25 | 11.204% | $134.8349 | $134.83 | $134.85 | $134.80 |
| Purchase #5 | $248.98 | 7.719% | $268.1988 | $268.20 | $268.20 | $268.20 |
| Purchase #6 | $162.44 | 13.276% | $184.0055 | $184.01 | $184.00 | $184.00 |
| Purchase #7 | $86.69 | 13.617% | $98.4946 | $98.49 | $98.50 | $98.50 |
| 7 purchase totals = | $1,105.24 | $1,220.2052 | $1,220.20 | $1,220.20 | $1,220.20 | |