| 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 | $92.45 | 4.319% | $96.4429 | $96.44 | $96.45 | $96.40 |
| Purchase #2 | $67.29 | 4.542% | $70.3463 | $70.35 | $70.35 | $70.30 |
| Purchase #3 | $181.80 | 4.625% | $190.2083 | $190.21 | $190.20 | $190.20 |
| Purchase #4 | $83.64 | 11.770% | $93.4844 | $93.48 | $93.50 | $93.50 |
| Purchase #5 | $145.97 | 7.661% | $157.1528 | $157.15 | $157.15 | $157.20 |
| Purchase #6 | $173.28 | 3.301% | $179 | $179.00 | $179.00 | $179.00 |
| Purchase #7 | $141.56 | 4.727% | $148.2515 | $148.25 | $148.25 | $148.30 |
| 7 purchase totals = | $885.99 | $934.8862 | $934.88 | $934.90 | $934.90 | |