| 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 | $6.80 | 6.562% | $7.2462 | $7.25 | $7.25 | $7.20 |
| Purchase #2 | $201.42 | 3.475% | $208.4193 | $208.42 | $208.40 | $208.40 |
| Purchase #3 | $141.93 | 11.103% | $157.6885 | $157.69 | $157.70 | $157.70 |
| Purchase #4 | $246.89 | 12.577% | $277.9414 | $277.94 | $277.95 | $277.90 |
| Purchase #5 | $85.80 | 11.104% | $95.3272 | $95.33 | $95.35 | $95.30 |
| Purchase #6 | $175.70 | 4.289% | $183.2358 | $183.24 | $183.25 | $183.20 |
| Purchase #7 | $118.97 | 5.874% | $125.9583 | $125.96 | $125.95 | $126.00 |
| 7 purchase totals = | $977.51 | $1,055.8167 | $1,055.83 | $1,055.85 | $1,055.70 | |