| 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 | $69.31 | 13.433% | $78.6204 | $78.62 | $78.60 | $78.60 |
| Purchase #2 | $92.89 | 10.586% | $102.7233 | $102.72 | $102.70 | $102.70 |
| Purchase #3 | $145.59 | 8.506% | $157.9739 | $157.97 | $157.95 | $158.00 |
| Purchase #4 | $9.97 | 3.480% | $10.317 | $10.32 | $10.30 | $10.30 |
| Purchase #5 | $98.61 | 10.301% | $108.7678 | $108.77 | $108.75 | $108.80 |
| Purchase #6 | $200.63 | 3.279% | $207.2087 | $207.21 | $207.20 | $207.20 |
| Purchase #7 | $73.56 | 13.874% | $83.7657 | $83.77 | $83.75 | $83.80 |
| 7 purchase totals = | $690.56 | $749.3768 | $749.38 | $749.25 | $749.40 | |