| 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 | $70.52 | 9.772% | $77.4112 | $77.41 | $77.40 | $77.40 |
| Purchase #2 | $194.32 | 5.488% | $204.9843 | $204.98 | $205.00 | $205.00 |
| Purchase #3 | $189.31 | 9.146% | $206.6243 | $206.62 | $206.60 | $206.60 |
| Purchase #4 | $114.66 | 5.540% | $121.0122 | $121.01 | $121.00 | $121.00 |
| Purchase #5 | $79.89 | 11.519% | $89.0925 | $89.09 | $89.10 | $89.10 |
| Purchase #6 | $250.84 | 6.438% | $266.9891 | $266.99 | $267.00 | $267.00 |
| Purchase #7 | $230.79 | 5.721% | $243.9935 | $243.99 | $244.00 | $244.00 |
| 7 purchase totals = | $1,130.33 | $1,210.1071 | $1,210.09 | $1,210.10 | $1,210.10 | |