| 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 | $40.73 | 10.422% | $44.9749 | $44.97 | $44.95 | $45.00 |
| Purchase #2 | $242.34 | 10.328% | $267.3689 | $267.37 | $267.35 | $267.40 |
| Purchase #3 | $15.80 | 5.202% | $16.6219 | $16.62 | $16.60 | $16.60 |
| Purchase #4 | $197.88 | 11.396% | $220.4304 | $220.43 | $220.45 | $220.40 |
| Purchase #5 | $237.99 | 9.282% | $260.0802 | $260.08 | $260.10 | $260.10 |
| Purchase #6 | $165.45 | 5.768% | $174.9932 | $174.99 | $175.00 | $175.00 |
| Purchase #7 | $21.68 | 5.775% | $22.932 | $22.93 | $22.95 | $22.90 |
| 7 purchase totals = | $921.87 | $1,007.4015 | $1,007.39 | $1,007.40 | $1,007.40 | |